22453888

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 48470400

約数和(自身を除く): 26016512

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 128, 184, 232, 263, 368, 464, 526, 667, 736, 928, 1052, 1334, 1472, 1856, 2104, 2668, 2944, 3712, 4208, 5336, 6049, 7627, 8416, 10672, 12098, 15254, 16832, 21344, 24196, 30508, 33664, 42688, 48392, 61016, 85376, 96784, 122032, 175421, 193568, 244064, 350842, 387136, 488128, 701684, 774272, 976256, 1403368, 2806736, 5613472, 11226944, 22453888]

約数ペア:

[(1, 22453888), (2, 11226944), (4, 5613472), (8, 2806736), (16, 1403368), (23, 976256), (29, 774272), (32, 701684), (46, 488128), (58, 387136), (64, 350842), (92, 244064), (116, 193568), (128, 175421), (184, 122032), (232, 96784), (263, 85376), (368, 61016), (464, 48392), (526, 42688), (667, 33664), (736, 30508), (928, 24196), (1052, 21344), (1334, 16832), (1472, 15254), (1856, 12098), (2104, 10672), (2668, 8416), (2944, 7627), (3712, 6049), (4208, 5336)]