22562720

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1699}}^1$

素因数の和:1797

約数の個数: 48

約数和(自身を含む): 53978400

約数和(自身を除く): 31415680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 1699, 2656, 3320, 3398, 6640, 6796, 8495, 13280, 13592, 16990, 27184, 33980, 54368, 67960, 135920, 141017, 271840, 282034, 564068, 705085, 1128136, 1410170, 2256272, 2820340, 4512544, 5640680, 11281360, 22562720]

約数ペア:

[(1, 22562720), (2, 11281360), (4, 5640680), (5, 4512544), (8, 2820340), (10, 2256272), (16, 1410170), (20, 1128136), (32, 705085), (40, 564068), (80, 282034), (83, 271840), (160, 141017), (166, 135920), (332, 67960), (415, 54368), (664, 33980), (830, 27184), (1328, 16990), (1660, 13592), (1699, 13280), (2656, 8495), (3320, 6796), (3398, 6640)]