22717360

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4813}}^1$

素因数の和:4885

約数の個数: 40

約数和(自身を含む): 53724240

約数和(自身を除く): 31006880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 4813, 9626, 19252, 24065, 38504, 48130, 77008, 96260, 192520, 283967, 385040, 567934, 1135868, 1419835, 2271736, 2839670, 4543472, 5679340, 11358680, 22717360]

約数ペア:

[(1, 22717360), (2, 11358680), (4, 5679340), (5, 4543472), (8, 2839670), (10, 2271736), (16, 1419835), (20, 1135868), (40, 567934), (59, 385040), (80, 283967), (118, 192520), (236, 96260), (295, 77008), (472, 48130), (590, 38504), (944, 24065), (1180, 19252), (2360, 9626), (4720, 4813)]