22365850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 47184480

約数和(自身を除く): 24818630

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 1811, 2470, 3622, 6175, 9055, 12350, 18110, 23543, 34409, 45275, 47086, 68818, 90550, 117715, 172045, 235430, 344090, 447317, 588575, 860225, 894634, 1177150, 1720450, 2236585, 4473170, 11182925, 22365850]

約数ペア:

[(1, 22365850), (2, 11182925), (5, 4473170), (10, 2236585), (13, 1720450), (19, 1177150), (25, 894634), (26, 860225), (38, 588575), (50, 447317), (65, 344090), (95, 235430), (130, 172045), (190, 117715), (247, 90550), (325, 68818), (475, 47086), (494, 45275), (650, 34409), (950, 23543), (1235, 18110), (1811, 12350), (2470, 9055), (3622, 6175)]