11227384

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 24230880

約数和(自身を除く): 13003496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 1277, 2198, 2554, 4396, 5108, 8792, 8939, 10216, 17878, 35756, 71512, 200489, 400978, 801956, 1403423, 1603912, 2806846, 5613692, 11227384]

約数ペア:

[(1, 11227384), (2, 5613692), (4, 2806846), (7, 1603912), (8, 1403423), (14, 801956), (28, 400978), (56, 200489), (157, 71512), (314, 35756), (628, 17878), (1099, 10216), (1256, 8939), (1277, 8792), (2198, 5108), (2554, 4396)]