22169200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2954

約数の個数: 60

約数和(自身を含む): 56083960

約数和(自身を除く): 33914760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 2917, 3800, 5834, 7600, 11668, 14585, 23336, 29170, 46672, 55423, 58340, 72925, 110846, 116680, 145850, 221692, 233360, 277115, 291700, 443384, 554230, 583400, 886768, 1108460, 1166800, 1385575, 2216920, 2771150, 4433840, 5542300, 11084600, 22169200]

約数ペア:

[(1, 22169200), (2, 11084600), (4, 5542300), (5, 4433840), (8, 2771150), (10, 2216920), (16, 1385575), (19, 1166800), (20, 1108460), (25, 886768), (38, 583400), (40, 554230), (50, 443384), (76, 291700), (80, 277115), (95, 233360), (100, 221692), (152, 145850), (190, 116680), (200, 110846), (304, 72925), (380, 58340), (400, 55423), (475, 46672), (760, 29170), (950, 23336), (1520, 14585), (1900, 11668), (2917, 7600), (3800, 5834)]