21902956638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4568827}}^1$

素因数の和:4568896

約数の個数: 32

約数和(自身を含む): 47369608704

約数和(自身を除く): 25466652066

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4794, 4568827, 9137654, 13706481, 27412962, 77670059, 155340118, 214734869, 233010177, 429469738, 466020354, 644204607, 1288409214, 3650492773, 7300985546, 10951478319, 21902956638]

約数ペア:

[(1, 21902956638), (2, 10951478319), (3, 7300985546), (6, 3650492773), (17, 1288409214), (34, 644204607), (47, 466020354), (51, 429469738), (94, 233010177), (102, 214734869), (141, 155340118), (282, 77670059), (799, 27412962), (1598, 13706481), (2397, 9137654), (4794, 4568827)]