225616171612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1743179}}^1$

素因数の和:1743346

約数の個数: 48

約数和(自身を含む): 450995529600

約数和(自身を除く): 225379357988

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 131, 247, 262, 494, 524, 988, 1703, 2489, 3406, 4978, 6812, 9956, 32357, 64714, 129428, 1743179, 3486358, 6972716, 22661327, 33120401, 45322654, 66240802, 90645308, 132481604, 228356449, 430565213, 456712898, 861130426, 913425796, 1722260852, 2968633837, 4338772531, 5937267674, 8677545062, 11874535348, 17355090124, 56404042903, 112808085806, 225616171612]

約数ペア:

[(1, 225616171612), (2, 112808085806), (4, 56404042903), (13, 17355090124), (19, 11874535348), (26, 8677545062), (38, 5937267674), (52, 4338772531), (76, 2968633837), (131, 1722260852), (247, 913425796), (262, 861130426), (494, 456712898), (524, 430565213), (988, 228356449), (1703, 132481604), (2489, 90645308), (3406, 66240802), (4978, 45322654), (6812, 33120401), (9956, 22661327), (32357, 6972716), (64714, 3486358), (129428, 1743179)]