22786608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^2$

素因数の和:143

約数の個数: 90

約数和(自身を含む): 64967196

約数和(自身を除く): 42180588

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 169, 208, 212, 312, 318, 338, 424, 507, 624, 636, 676, 689, 848, 1014, 1272, 1352, 1378, 2028, 2067, 2544, 2704, 2756, 2809, 4056, 4134, 5512, 5618, 8112, 8268, 8427, 8957, 11024, 11236, 16536, 16854, 17914, 22472, 26871, 33072, 33708, 35828, 36517, 44944, 53742, 67416, 71656, 73034, 107484, 109551, 134832, 143312, 146068, 214968, 219102, 292136, 429936, 438204, 474721, 584272, 876408, 949442, 1424163, 1752816, 1898884, 2848326, 3797768, 5696652, 7595536, 11393304, 22786608]

約数ペア:

[(1, 22786608), (2, 11393304), (3, 7595536), (4, 5696652), (6, 3797768), (8, 2848326), (12, 1898884), (13, 1752816), (16, 1424163), (24, 949442), (26, 876408), (39, 584272), (48, 474721), (52, 438204), (53, 429936), (78, 292136), (104, 219102), (106, 214968), (156, 146068), (159, 143312), (169, 134832), (208, 109551), (212, 107484), (312, 73034), (318, 71656), (338, 67416), (424, 53742), (507, 44944), (624, 36517), (636, 35828), (676, 33708), (689, 33072), (848, 26871), (1014, 22472), (1272, 17914), (1352, 16854), (1378, 16536), (2028, 11236), (2067, 11024), (2544, 8957), (2704, 8427), (2756, 8268), (2809, 8112), (4056, 5618), (4134, 5512)]