55217844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139439}}^1$

素因数の和:139460

約数の個数: 36

約数和(自身を含む): 152268480

約数和(自身を除く): 97050636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 139439, 278878, 418317, 557756, 836634, 1254951, 1533829, 1673268, 2509902, 3067658, 4601487, 5019804, 6135316, 9202974, 13804461, 18405948, 27608922, 55217844]

約数ペア:

[(1, 55217844), (2, 27608922), (3, 18405948), (4, 13804461), (6, 9202974), (9, 6135316), (11, 5019804), (12, 4601487), (18, 3067658), (22, 2509902), (33, 1673268), (36, 1533829), (44, 1254951), (66, 836634), (99, 557756), (132, 418317), (198, 278878), (396, 139439)]