21859092

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{6529}}^1$

素因数の和:6573

約数の個数: 48

約数和(自身を含む): 58508800

約数和(自身を除く): 36649708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 6529, 13058, 19587, 26116, 39174, 58761, 78348, 117522, 176283, 202399, 235044, 352566, 404798, 607197, 705132, 809596, 1214394, 1821591, 2428788, 3643182, 5464773, 7286364, 10929546, 21859092]

約数ペア:

[(1, 21859092), (2, 10929546), (3, 7286364), (4, 5464773), (6, 3643182), (9, 2428788), (12, 1821591), (18, 1214394), (27, 809596), (31, 705132), (36, 607197), (54, 404798), (62, 352566), (93, 235044), (108, 202399), (124, 176283), (186, 117522), (279, 78348), (372, 58761), (558, 39174), (837, 26116), (1116, 19587), (1674, 13058), (3348, 6529)]