22613968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 51246720

約数和(自身を除く): 28632752

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 46, 52, 58, 92, 104, 116, 163, 184, 208, 232, 299, 326, 368, 377, 464, 598, 652, 667, 754, 1196, 1304, 1334, 1508, 2119, 2392, 2608, 2668, 3016, 3749, 4238, 4727, 4784, 5336, 6032, 7498, 8476, 8671, 9454, 10672, 14996, 16952, 17342, 18908, 29992, 33904, 34684, 37816, 48737, 59984, 61451, 69368, 75632, 97474, 108721, 122902, 138736, 194948, 217442, 245804, 389896, 434884, 491608, 779792, 869768, 983216, 1413373, 1739536, 2826746, 5653492, 11306984, 22613968]

約数ペア:

[(1, 22613968), (2, 11306984), (4, 5653492), (8, 2826746), (13, 1739536), (16, 1413373), (23, 983216), (26, 869768), (29, 779792), (46, 491608), (52, 434884), (58, 389896), (92, 245804), (104, 217442), (116, 194948), (163, 138736), (184, 122902), (208, 108721), (232, 97474), (299, 75632), (326, 69368), (368, 61451), (377, 59984), (464, 48737), (598, 37816), (652, 34684), (667, 33904), (754, 29992), (1196, 18908), (1304, 17342), (1334, 16952), (1508, 14996), (2119, 10672), (2392, 9454), (2608, 8671), (2668, 8476), (3016, 7498), (3749, 6032), (4238, 5336), (4727, 4784)]