23218408070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6679}}^1$

素因数の和:6751

約数の個数: 144

約数和(自身を含む): 52677384480

約数和(自身を除く): 29458976410

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 121, 130, 143, 169, 170, 187, 221, 242, 286, 338, 374, 442, 605, 715, 845, 935, 1105, 1210, 1430, 1573, 1690, 1859, 1870, 2057, 2210, 2431, 2873, 3146, 3718, 4114, 4862, 5746, 6679, 7865, 9295, 10285, 12155, 13358, 14365, 15730, 18590, 20449, 20570, 24310, 26741, 28730, 31603, 33395, 40898, 53482, 63206, 66790, 73469, 86827, 102245, 113543, 133705, 146938, 158015, 173654, 204490, 227086, 267410, 316030, 347633, 367345, 434135, 567715, 695266, 734690, 808159, 868270, 955097, 1128751, 1135430, 1248973, 1476059, 1616318, 1738165, 1910194, 2257502, 2497946, 2952118, 3476330, 4040795, 4775485, 5643755, 6244865, 7380295, 8081590, 9550970, 10506067, 11287510, 12416261, 12489730, 13738703, 14760590, 16236649, 19188767, 21012134, 24832522, 27477406, 32473298, 38377534, 52530335, 62081305, 68693515, 81183245, 95943835, 105060670, 124162610, 136578871, 137387030, 162366490, 178603139, 191887670, 211076437, 273157742, 357206278, 422152874, 682894355, 893015695, 1055382185, 1365788710, 1786031390, 2110764370, 2321840807, 4643681614, 11609204035, 23218408070]

約数ペア:

[(1, 23218408070), (2, 11609204035), (5, 4643681614), (10, 2321840807), (11, 2110764370), (13, 1786031390), (17, 1365788710), (22, 1055382185), (26, 893015695), (34, 682894355), (55, 422152874), (65, 357206278), (85, 273157742), (110, 211076437), (121, 191887670), (130, 178603139), (143, 162366490), (169, 137387030), (170, 136578871), (187, 124162610), (221, 105060670), (242, 95943835), (286, 81183245), (338, 68693515), (374, 62081305), (442, 52530335), (605, 38377534), (715, 32473298), (845, 27477406), (935, 24832522), (1105, 21012134), (1210, 19188767), (1430, 16236649), (1573, 14760590), (1690, 13738703), (1859, 12489730), (1870, 12416261), (2057, 11287510), (2210, 10506067), (2431, 9550970), (2873, 8081590), (3146, 7380295), (3718, 6244865), (4114, 5643755), (4862, 4775485), (5746, 4040795), (6679, 3476330), (7865, 2952118), (9295, 2497946), (10285, 2257502), (12155, 1910194), (13358, 1738165), (14365, 1616318), (15730, 1476059), (18590, 1248973), (20449, 1135430), (20570, 1128751), (24310, 955097), (26741, 868270), (28730, 808159), (31603, 734690), (33395, 695266), (40898, 567715), (53482, 434135), (63206, 367345), (66790, 347633), (73469, 316030), (86827, 267410), (102245, 227086), (113543, 204490), (133705, 173654), (146938, 158015)]