22434880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5393}}^1$

素因数の和:5423

約数の個数: 56

約数和(自身を含む): 57543192

約数和(自身を除く): 35108312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 5393, 10786, 21572, 26965, 43144, 53930, 70109, 86288, 107860, 140218, 172576, 215720, 280436, 345152, 350545, 431440, 560872, 701090, 862880, 1121744, 1402180, 1725760, 2243488, 2804360, 4486976, 5608720, 11217440, 22434880]

約数ペア:

[(1, 22434880), (2, 11217440), (4, 5608720), (5, 4486976), (8, 2804360), (10, 2243488), (13, 1725760), (16, 1402180), (20, 1121744), (26, 862880), (32, 701090), (40, 560872), (52, 431440), (64, 350545), (65, 345152), (80, 280436), (104, 215720), (130, 172576), (160, 140218), (208, 107860), (260, 86288), (320, 70109), (416, 53930), (520, 43144), (832, 26965), (1040, 21572), (2080, 10786), (4160, 5393)]