14843620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 34372800

約数和(自身を除く): 19529180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 619, 1090, 1199, 1238, 2180, 2398, 2476, 3095, 4796, 5995, 6190, 6809, 11990, 12380, 13618, 23980, 27236, 34045, 67471, 68090, 134942, 136180, 269884, 337355, 674710, 742181, 1349420, 1484362, 2968724, 3710905, 7421810, 14843620]

約数ペア:

[(1, 14843620), (2, 7421810), (4, 3710905), (5, 2968724), (10, 1484362), (11, 1349420), (20, 742181), (22, 674710), (44, 337355), (55, 269884), (109, 136180), (110, 134942), (218, 68090), (220, 67471), (436, 34045), (545, 27236), (619, 23980), (1090, 13618), (1199, 12380), (1238, 11990), (2180, 6809), (2398, 6190), (2476, 5995), (3095, 4796)]