22474040

素因数分解:

$2^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1117}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 50712480

約数和(自身を除く): 28238440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 503, 1006, 1117, 2012, 2234, 2515, 4024, 4468, 5030, 5585, 8936, 10060, 11170, 20120, 22340, 44680, 561851, 1123702, 2247404, 2809255, 4494808, 5618510, 11237020, 22474040]

約数ペア:

[(1, 22474040), (2, 11237020), (4, 5618510), (5, 4494808), (8, 2809255), (10, 2247404), (20, 1123702), (40, 561851), (503, 44680), (1006, 22340), (1117, 20120), (2012, 11170), (2234, 10060), (2515, 8936), (4024, 5585), (4468, 5030)]