1221132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^2$

素因数の和:87

約数の個数: 54

約数和(自身を含む): 3243604

約数和(自身を除く): 2022472

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 121, 132, 174, 242, 319, 348, 363, 484, 638, 726, 841, 957, 1276, 1452, 1682, 1914, 2523, 3364, 3509, 3828, 5046, 7018, 9251, 10092, 10527, 14036, 18502, 21054, 27753, 37004, 42108, 55506, 101761, 111012, 203522, 305283, 407044, 610566, 1221132]

約数ペア:

[(1, 1221132), (2, 610566), (3, 407044), (4, 305283), (6, 203522), (11, 111012), (12, 101761), (22, 55506), (29, 42108), (33, 37004), (44, 27753), (58, 21054), (66, 18502), (87, 14036), (116, 10527), (121, 10092), (132, 9251), (174, 7018), (242, 5046), (319, 3828), (348, 3509), (363, 3364), (484, 2523), (638, 1914), (726, 1682), (841, 1452), (957, 1276)]