22245750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{9887}}^1$

素因数の和:9910

約数の個数: 48

約数和(自身を含む): 60158592

約数和(自身を除く): 37912842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 9887, 19774, 29661, 49435, 59322, 88983, 98870, 148305, 177966, 247175, 296610, 444915, 494350, 741525, 889830, 1235875, 1483050, 2224575, 2471750, 3707625, 4449150, 7415250, 11122875, 22245750]

約数ペア:

[(1, 22245750), (2, 11122875), (3, 7415250), (5, 4449150), (6, 3707625), (9, 2471750), (10, 2224575), (15, 1483050), (18, 1235875), (25, 889830), (30, 741525), (45, 494350), (50, 444915), (75, 296610), (90, 247175), (125, 177966), (150, 148305), (225, 98870), (250, 88983), (375, 59322), (450, 49435), (750, 29661), (1125, 19774), (2250, 9887)]