1099216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 40

約数和(自身を含む): 2321280

約数和(自身を除く): 1222064

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 103, 116, 184, 206, 232, 368, 412, 464, 667, 824, 1334, 1648, 2369, 2668, 2987, 4738, 5336, 5974, 9476, 10672, 11948, 18952, 23896, 37904, 47792, 68701, 137402, 274804, 549608, 1099216]

約数ペア:

[(1, 1099216), (2, 549608), (4, 274804), (8, 137402), (16, 68701), (23, 47792), (29, 37904), (46, 23896), (58, 18952), (92, 11948), (103, 10672), (116, 9476), (184, 5974), (206, 5336), (232, 4738), (368, 2987), (412, 2668), (464, 2369), (667, 1648), (824, 1334)]