22087696

素因数分解:

$2^4\times {\mathrm{1163}}^1\times {\mathrm{1187}}^1$

素因数の和:2358

約数の個数: 20

約数和(自身を含む): 42867792

約数和(自身を除く): 20780096

約数列:

[1, 2, 4, 8, 16, 1163, 1187, 2326, 2374, 4652, 4748, 9304, 9496, 18608, 18992, 1380481, 2760962, 5521924, 11043848, 22087696]

約数ペア:

[(1, 22087696), (2, 11043848), (4, 5521924), (8, 2760962), (16, 1380481), (1163, 18992), (1187, 18608), (2326, 9496), (2374, 9304), (4652, 4748)]