424538840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{964861}}^1$

素因数の和:964883

約数の個数: 32

約数和(自身を含む): 1042050960

約数和(自身を除く): 617512120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 964861, 1929722, 3859444, 4824305, 7718888, 9648610, 10613471, 19297220, 21226942, 38594440, 42453884, 53067355, 84907768, 106134710, 212269420, 424538840]

約数ペア:

[(1, 424538840), (2, 212269420), (4, 106134710), (5, 84907768), (8, 53067355), (10, 42453884), (11, 38594440), (20, 21226942), (22, 19297220), (40, 10613471), (44, 9648610), (55, 7718888), (88, 4824305), (110, 3859444), (220, 1929722), (440, 964861)]