23852180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{599}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 55036800

約数和(自身を除く): 31184620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 181, 220, 362, 599, 724, 905, 1198, 1810, 1991, 2396, 2995, 3620, 3982, 5990, 6589, 7964, 9955, 11980, 13178, 19910, 26356, 32945, 39820, 65890, 108419, 131780, 216838, 433676, 542095, 1084190, 1192609, 2168380, 2385218, 4770436, 5963045, 11926090, 23852180]

約数ペア:

[(1, 23852180), (2, 11926090), (4, 5963045), (5, 4770436), (10, 2385218), (11, 2168380), (20, 1192609), (22, 1084190), (44, 542095), (55, 433676), (110, 216838), (181, 131780), (220, 108419), (362, 65890), (599, 39820), (724, 32945), (905, 26356), (1198, 19910), (1810, 13178), (1991, 11980), (2396, 9955), (2995, 7964), (3620, 6589), (3982, 5990)]