22682660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 65065728

約数和(自身を除く): 42383068

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 103, 110, 121, 130, 140, 143, 154, 182, 206, 220, 242, 260, 286, 308, 364, 385, 412, 455, 484, 515, 572, 605, 715, 721, 770, 847, 910, 1001, 1030, 1133, 1210, 1339, 1430, 1442, 1540, 1573, 1694, 1820, 2002, 2060, 2266, 2420, 2678, 2860, 2884, 3146, 3388, 3605, 4004, 4235, 4532, 5005, 5356, 5665, 6292, 6695, 7210, 7865, 7931, 8470, 9373, 10010, 11011, 11330, 12463, 13390, 14420, 14729, 15730, 15862, 16940, 18746, 20020, 22022, 22660, 24926, 26780, 29458, 31460, 31724, 37492, 39655, 44044, 46865, 49852, 55055, 58916, 62315, 73645, 79310, 87241, 93730, 103103, 110110, 124630, 147290, 158620, 162019, 174482, 187460, 206206, 220220, 249260, 294580, 324038, 348964, 412412, 436205, 515515, 648076, 810095, 872410, 1031030, 1134133, 1620190, 1744820, 2062060, 2268266, 3240380, 4536532, 5670665, 11341330, 22682660]

約数ペア:

[(1, 22682660), (2, 11341330), (4, 5670665), (5, 4536532), (7, 3240380), (10, 2268266), (11, 2062060), (13, 1744820), (14, 1620190), (20, 1134133), (22, 1031030), (26, 872410), (28, 810095), (35, 648076), (44, 515515), (52, 436205), (55, 412412), (65, 348964), (70, 324038), (77, 294580), (91, 249260), (103, 220220), (110, 206206), (121, 187460), (130, 174482), (140, 162019), (143, 158620), (154, 147290), (182, 124630), (206, 110110), (220, 103103), (242, 93730), (260, 87241), (286, 79310), (308, 73645), (364, 62315), (385, 58916), (412, 55055), (455, 49852), (484, 46865), (515, 44044), (572, 39655), (605, 37492), (715, 31724), (721, 31460), (770, 29458), (847, 26780), (910, 24926), (1001, 22660), (1030, 22022), (1133, 20020), (1210, 18746), (1339, 16940), (1430, 15862), (1442, 15730), (1540, 14729), (1573, 14420), (1694, 13390), (1820, 12463), (2002, 11330), (2060, 11011), (2266, 10010), (2420, 9373), (2678, 8470), (2860, 7931), (2884, 7865), (3146, 7210), (3388, 6695), (3605, 6292), (4004, 5665), (4235, 5356), (4532, 5005)]