221170092

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11717}}^1$

素因数の和:11759

約数の個数: 72

約数和(自身を含む): 610929648

約数和(自身を除く): 389759556

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9438, 11717, 18876, 23434, 35151, 46868, 70302, 128887, 140604, 152321, 257774, 304642, 386661, 456963, 515548, 609284, 773322, 913926, 1417757, 1546644, 1675531, 1827852, 2835514, 3351062, 4253271, 5026593, 5671028, 6702124, 8506542, 10053186, 17013084, 18430841, 20106372, 36861682, 55292523, 73723364, 110585046, 221170092]

約数ペア:

[(1, 221170092), (2, 110585046), (3, 73723364), (4, 55292523), (6, 36861682), (11, 20106372), (12, 18430841), (13, 17013084), (22, 10053186), (26, 8506542), (33, 6702124), (39, 5671028), (44, 5026593), (52, 4253271), (66, 3351062), (78, 2835514), (121, 1827852), (132, 1675531), (143, 1546644), (156, 1417757), (242, 913926), (286, 773322), (363, 609284), (429, 515548), (484, 456963), (572, 386661), (726, 304642), (858, 257774), (1452, 152321), (1573, 140604), (1716, 128887), (3146, 70302), (4719, 46868), (6292, 35151), (9438, 23434), (11717, 18876)]