2224157420

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1\times {\mathrm{1063}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 4705646400

約数和(自身を除く): 2481488980

約数列:

[1, 2, 4, 5, 10, 20, 233, 449, 466, 898, 932, 1063, 1165, 1796, 2126, 2245, 2330, 4252, 4490, 4660, 5315, 8980, 10630, 21260, 104617, 209234, 247679, 418468, 477287, 495358, 523085, 954574, 990716, 1046170, 1238395, 1909148, 2092340, 2386435, 2476790, 4772870, 4953580, 9545740, 111207871, 222415742, 444831484, 556039355, 1112078710, 2224157420]

約数ペア:

[(1, 2224157420), (2, 1112078710), (4, 556039355), (5, 444831484), (10, 222415742), (20, 111207871), (233, 9545740), (449, 4953580), (466, 4772870), (898, 2476790), (932, 2386435), (1063, 2092340), (1165, 1909148), (1796, 1238395), (2126, 1046170), (2245, 990716), (2330, 954574), (4252, 523085), (4490, 495358), (4660, 477287), (5315, 418468), (8980, 247679), (10630, 209234), (21260, 104617)]