221703792

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{44843}}^1$

素因数の和:44957

約数の個数: 40

約数和(自身を含む): 578308224

約数和(自身を除く): 356604432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 44843, 89686, 134529, 179372, 269058, 358744, 538116, 717488, 1076232, 2152464, 4618829, 9237658, 13856487, 18475316, 27712974, 36950632, 55425948, 73901264, 110851896, 221703792]

約数ペア:

[(1, 221703792), (2, 110851896), (3, 73901264), (4, 55425948), (6, 36950632), (8, 27712974), (12, 18475316), (16, 13856487), (24, 9237658), (48, 4618829), (103, 2152464), (206, 1076232), (309, 717488), (412, 538116), (618, 358744), (824, 269058), (1236, 179372), (1648, 134529), (2472, 89686), (4944, 44843)]