457274444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3671}}^1$

素因数の和:3854

約数の個数: 48

約数和(自身を含む): 925344000

約数和(自身を除く): 468069556

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 149, 209, 298, 418, 596, 836, 1639, 2831, 3278, 3671, 5662, 6556, 7342, 11324, 14684, 31141, 40381, 62282, 69749, 80762, 124564, 139498, 161524, 278996, 546979, 767239, 1093958, 1534478, 2187916, 3068956, 6016769, 10392601, 12033538, 20785202, 24067076, 41570404, 114318611, 228637222, 457274444]

約数ペア:

[(1, 457274444), (2, 228637222), (4, 114318611), (11, 41570404), (19, 24067076), (22, 20785202), (38, 12033538), (44, 10392601), (76, 6016769), (149, 3068956), (209, 2187916), (298, 1534478), (418, 1093958), (596, 767239), (836, 546979), (1639, 278996), (2831, 161524), (3278, 139498), (3671, 124564), (5662, 80762), (6556, 69749), (7342, 62282), (11324, 40381), (14684, 31141)]