25479972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101111}}^1$

素因数の和:101128

約数の個数: 36

約数和(自身を含む): 73609536

約数和(自身を除く): 48129564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 101111, 202222, 303333, 404444, 606666, 707777, 909999, 1213332, 1415554, 1819998, 2123331, 2831108, 3639996, 4246662, 6369993, 8493324, 12739986, 25479972]

約数ペア:

[(1, 25479972), (2, 12739986), (3, 8493324), (4, 6369993), (6, 4246662), (7, 3639996), (9, 2831108), (12, 2123331), (14, 1819998), (18, 1415554), (21, 1213332), (28, 909999), (36, 707777), (42, 606666), (63, 404444), (84, 303333), (126, 202222), (252, 101111)]