22196772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1169

約数の個数: 72

約数和(自身を含む): 61885824

約数和(自身を除く): 39689052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1103, 1118, 1548, 1677, 2206, 2236, 3309, 3354, 4412, 5031, 6618, 6708, 9927, 10062, 13236, 14339, 19854, 20124, 28678, 39708, 43017, 47429, 57356, 86034, 94858, 129051, 142287, 172068, 189716, 258102, 284574, 426861, 516204, 569148, 616577, 853722, 1233154, 1707444, 1849731, 2466308, 3699462, 5549193, 7398924, 11098386, 22196772]

約数ペア:

[(1, 22196772), (2, 11098386), (3, 7398924), (4, 5549193), (6, 3699462), (9, 2466308), (12, 1849731), (13, 1707444), (18, 1233154), (26, 853722), (36, 616577), (39, 569148), (43, 516204), (52, 426861), (78, 284574), (86, 258102), (117, 189716), (129, 172068), (156, 142287), (172, 129051), (234, 94858), (258, 86034), (387, 57356), (468, 47429), (516, 43017), (559, 39708), (774, 28678), (1103, 20124), (1118, 19854), (1548, 14339), (1677, 13236), (2206, 10062), (2236, 9927), (3309, 6708), (3354, 6618), (4412, 5031)]