20222533712

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{36749}}^1$

素因数の和:37131

約数の個数: 40

約数和(自身を含む): 39609444000

約数和(自身を除く): 19386910288

約数列:

[1, 2, 4, 8, 16, 163, 211, 326, 422, 652, 844, 1304, 1688, 2608, 3376, 34393, 36749, 68786, 73498, 137572, 146996, 275144, 293992, 550288, 587984, 5990087, 7754039, 11980174, 15508078, 23960348, 31016156, 47920696, 62032312, 95841392, 124064624, 1263908357, 2527816714, 5055633428, 10111266856, 20222533712]

約数ペア:

[(1, 20222533712), (2, 10111266856), (4, 5055633428), (8, 2527816714), (16, 1263908357), (163, 124064624), (211, 95841392), (326, 62032312), (422, 47920696), (652, 31016156), (844, 23960348), (1304, 15508078), (1688, 11980174), (2608, 7754039), (3376, 5990087), (34393, 587984), (36749, 550288), (68786, 293992), (73498, 275144), (137572, 146996)]