22196250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{1973}}^1$

素因数の和:2001

約数の個数: 60

約数和(自身を含む): 60126066

約数和(自身を除く): 37929816

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 1973, 2250, 3750, 3946, 5625, 5919, 9865, 11250, 11838, 17757, 19730, 29595, 35514, 49325, 59190, 88785, 98650, 147975, 177570, 246625, 295950, 443925, 493250, 739875, 887850, 1233125, 1479750, 2219625, 2466250, 3699375, 4439250, 7398750, 11098125, 22196250]

約数ペア:

[(1, 22196250), (2, 11098125), (3, 7398750), (5, 4439250), (6, 3699375), (9, 2466250), (10, 2219625), (15, 1479750), (18, 1233125), (25, 887850), (30, 739875), (45, 493250), (50, 443925), (75, 295950), (90, 246625), (125, 177570), (150, 147975), (225, 98650), (250, 88785), (375, 59190), (450, 49325), (625, 35514), (750, 29595), (1125, 19730), (1250, 17757), (1875, 11838), (1973, 11250), (2250, 9865), (3750, 5919), (3946, 5625)]