2272554050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{205661}}^1$

素因数の和:205703

約数の個数: 48

約数和(自身を含む): 4819894632

約数和(自身を除く): 2547340582

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 11050, 205661, 411322, 1028305, 2056610, 2673593, 3496237, 5141525, 5347186, 6992474, 10283050, 13367965, 17481185, 26735930, 34962370, 45451081, 66839825, 87405925, 90902162, 133679650, 174811850, 227255405, 454510810, 1136277025, 2272554050]

約数ペア:

[(1, 2272554050), (2, 1136277025), (5, 454510810), (10, 227255405), (13, 174811850), (17, 133679650), (25, 90902162), (26, 87405925), (34, 66839825), (50, 45451081), (65, 34962370), (85, 26735930), (130, 17481185), (170, 13367965), (221, 10283050), (325, 6992474), (425, 5347186), (442, 5141525), (650, 3496237), (850, 2673593), (1105, 2056610), (2210, 1028305), (5525, 411322), (11050, 205661)]