22188825

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5801}}^1$

素因数の和:5834

約数の個数: 36

約数和(自身を含む): 42087708

約数和(自身を除く): 19898883

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 5801, 17403, 29005, 52209, 87015, 98617, 145025, 261045, 295851, 435075, 493085, 887553, 1305225, 1479255, 2465425, 4437765, 7396275, 22188825]

約数ペア:

[(1, 22188825), (3, 7396275), (5, 4437765), (9, 2465425), (15, 1479255), (17, 1305225), (25, 887553), (45, 493085), (51, 435075), (75, 295851), (85, 261045), (153, 145025), (225, 98617), (255, 87015), (425, 52209), (765, 29005), (1275, 17403), (3825, 5801)]