22107156760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{213637}}^1$

素因数の和:213860

約数の個数: 64

約数和(自身を含む): 53836776000

約数和(自身を除く): 31729619240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 199, 260, 398, 520, 796, 995, 1592, 1990, 2587, 3980, 5174, 7960, 10348, 12935, 20696, 25870, 51740, 103480, 213637, 427274, 854548, 1068185, 1709096, 2136370, 2777281, 4272740, 5554562, 8545480, 11109124, 13886405, 22218248, 27772810, 42513763, 55545620, 85027526, 111091240, 170055052, 212568815, 340110104, 425137630, 552678919, 850275260, 1105357838, 1700550520, 2210715676, 2763394595, 4421431352, 5526789190, 11053578380, 22107156760]

約数ペア:

[(1, 22107156760), (2, 11053578380), (4, 5526789190), (5, 4421431352), (8, 2763394595), (10, 2210715676), (13, 1700550520), (20, 1105357838), (26, 850275260), (40, 552678919), (52, 425137630), (65, 340110104), (104, 212568815), (130, 170055052), (199, 111091240), (260, 85027526), (398, 55545620), (520, 42513763), (796, 27772810), (995, 22218248), (1592, 13886405), (1990, 11109124), (2587, 8545480), (3980, 5554562), (5174, 4272740), (7960, 2777281), (10348, 2136370), (12935, 1709096), (20696, 1068185), (25870, 854548), (51740, 427274), (103480, 213637)]