22284808

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4373}}^1$

素因数の和:4406

約数の個数: 48

約数和(自身を含む): 52356780

約数和(自身を除く): 30071972

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 4373, 5096, 8746, 17492, 30611, 34984, 56849, 61222, 113698, 122444, 214277, 227396, 244888, 397943, 428554, 454792, 795886, 857108, 1591772, 1714216, 2785601, 3183544, 5571202, 11142404, 22284808]

約数ペア:

[(1, 22284808), (2, 11142404), (4, 5571202), (7, 3183544), (8, 2785601), (13, 1714216), (14, 1591772), (26, 857108), (28, 795886), (49, 454792), (52, 428554), (56, 397943), (91, 244888), (98, 227396), (104, 214277), (182, 122444), (196, 113698), (364, 61222), (392, 56849), (637, 34984), (728, 30611), (1274, 17492), (2548, 8746), (4373, 5096)]