22283120

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4721}}^1$

素因数の和:4793

約数の個数: 40

約数和(自身を含む): 52697520

約数和(自身を除く): 30414400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 4721, 9442, 18884, 23605, 37768, 47210, 75536, 94420, 188840, 278539, 377680, 557078, 1114156, 1392695, 2228312, 2785390, 4456624, 5570780, 11141560, 22283120]

約数ペア:

[(1, 22283120), (2, 11141560), (4, 5570780), (5, 4456624), (8, 2785390), (10, 2228312), (16, 1392695), (20, 1114156), (40, 557078), (59, 377680), (80, 278539), (118, 188840), (236, 94420), (295, 75536), (472, 47210), (590, 37768), (944, 23605), (1180, 18884), (2360, 9442), (4720, 4721)]