215533428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{148439}}^1$

素因数の和:148468

約数の個数: 36

約数和(自身を含む): 552790560

約数和(自身を除く): 337257132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 148439, 296878, 445317, 593756, 890634, 1632829, 1781268, 3265658, 4898487, 6531316, 9796974, 17961119, 19593948, 35922238, 53883357, 71844476, 107766714, 215533428]

約数ペア:

[(1, 215533428), (2, 107766714), (3, 71844476), (4, 53883357), (6, 35922238), (11, 19593948), (12, 17961119), (22, 9796974), (33, 6531316), (44, 4898487), (66, 3265658), (121, 1781268), (132, 1632829), (242, 890634), (363, 593756), (484, 445317), (726, 296878), (1452, 148439)]