22239906910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1\times {\mathrm{1549}}^1$

素因数の和:2365

約数の個数: 64

約数和(自身を含む): 43450344000

約数和(自身を除く): 21210437090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 617, 895, 1234, 1549, 1790, 2327, 3085, 3098, 4654, 6170, 7745, 8021, 11635, 15490, 16042, 20137, 23270, 40105, 40274, 80210, 100685, 110443, 201370, 220886, 277271, 552215, 554542, 955733, 1104430, 1386355, 1435759, 1911466, 2772710, 2871518, 3604523, 4778665, 7178795, 7209046, 9557330, 12424529, 14357590, 18022615, 24849058, 36045230, 62122645, 124245290, 171076207, 342152414, 855381035, 1710762070, 2223990691, 4447981382, 11119953455, 22239906910]

約数ペア:

[(1, 22239906910), (2, 11119953455), (5, 4447981382), (10, 2223990691), (13, 1710762070), (26, 855381035), (65, 342152414), (130, 171076207), (179, 124245290), (358, 62122645), (617, 36045230), (895, 24849058), (1234, 18022615), (1549, 14357590), (1790, 12424529), (2327, 9557330), (3085, 7209046), (3098, 7178795), (4654, 4778665), (6170, 3604523), (7745, 2871518), (8021, 2772710), (11635, 1911466), (15490, 1435759), (16042, 1386355), (20137, 1104430), (23270, 955733), (40105, 554542), (40274, 552215), (80210, 277271), (100685, 220886), (110443, 201370)]