22557416

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1759}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 48576000

約数和(自身を除く): 26018584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1759, 1832, 3206, 3518, 6412, 7036, 12313, 12824, 14072, 24626, 49252, 98504, 402811, 805622, 1611244, 2819677, 3222488, 5639354, 11278708, 22557416]

約数ペア:

[(1, 22557416), (2, 11278708), (4, 5639354), (7, 3222488), (8, 2819677), (14, 1611244), (28, 805622), (56, 402811), (229, 98504), (458, 49252), (916, 24626), (1603, 14072), (1759, 12824), (1832, 12313), (3206, 7036), (3518, 6412)]