22471995813

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1\times {\mathrm{2969}}^1$

素因数の和:3469

約数の個数: 32

約数和(自身を含む): 30823752960

約数和(自身を除く): 8351757147

約数列:

[1, 3, 53, 159, 181, 263, 543, 789, 2969, 8907, 9593, 13939, 28779, 41817, 47603, 142809, 157357, 472071, 537389, 780847, 1612167, 2342541, 2522959, 7568877, 28481617, 41384891, 85444851, 124154673, 141333307, 423999921, 7490665271, 22471995813]

約数ペア:

[(1, 22471995813), (3, 7490665271), (53, 423999921), (159, 141333307), (181, 124154673), (263, 85444851), (543, 41384891), (789, 28481617), (2969, 7568877), (8907, 2522959), (9593, 2342541), (13939, 1612167), (28779, 780847), (41817, 537389), (47603, 472071), (142809, 157357)]