22540176

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1168

約数の個数: 60

約数和(自身を含む): 63546652

約数和(自身を除く): 41006476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 997, 1256, 1413, 1884, 1994, 2512, 2826, 2991, 3768, 3988, 5652, 5982, 7536, 7976, 8973, 11304, 11964, 15952, 17946, 22608, 23928, 35892, 47856, 71784, 143568, 156529, 313058, 469587, 626116, 939174, 1252232, 1408761, 1878348, 2504464, 2817522, 3756696, 5635044, 7513392, 11270088, 22540176]

約数ペア:

[(1, 22540176), (2, 11270088), (3, 7513392), (4, 5635044), (6, 3756696), (8, 2817522), (9, 2504464), (12, 1878348), (16, 1408761), (18, 1252232), (24, 939174), (36, 626116), (48, 469587), (72, 313058), (144, 156529), (157, 143568), (314, 71784), (471, 47856), (628, 35892), (942, 23928), (997, 22608), (1256, 17946), (1413, 15952), (1884, 11964), (1994, 11304), (2512, 8973), (2826, 7976), (2991, 7536), (3768, 5982), (3988, 5652)]