22974760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14009}}^1$

素因数の和:14061

約数の個数: 32

約数和(自身を含む): 52957800

約数和(自身を除く): 29983040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 14009, 28018, 56036, 70045, 112072, 140090, 280180, 560360, 574369, 1148738, 2297476, 2871845, 4594952, 5743690, 11487380, 22974760]

約数ペア:

[(1, 22974760), (2, 11487380), (4, 5743690), (5, 4594952), (8, 2871845), (10, 2297476), (20, 1148738), (40, 574369), (41, 560360), (82, 280180), (164, 140090), (205, 112072), (328, 70045), (410, 56036), (820, 28018), (1640, 14009)]