22673872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1627}}^1$

素因数の和:1715

約数の個数: 40

約数和(自身を含む): 48045536

約数和(自身を除く): 25371664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1627, 1742, 3254, 3484, 6508, 6968, 13016, 13936, 21151, 26032, 42302, 84604, 109009, 169208, 218018, 338416, 436036, 872072, 1417117, 1744144, 2834234, 5668468, 11336936, 22673872]

約数ペア:

[(1, 22673872), (2, 11336936), (4, 5668468), (8, 2834234), (13, 1744144), (16, 1417117), (26, 872072), (52, 436036), (67, 338416), (104, 218018), (134, 169208), (208, 109009), (268, 84604), (536, 42302), (871, 26032), (1072, 21151), (1627, 13936), (1742, 13016), (3254, 6968), (3484, 6508)]