23314340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 56267904

約数和(自身を除く): 32953564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 241, 482, 691, 964, 1205, 1382, 1687, 2410, 2764, 3374, 3455, 4820, 4837, 6748, 6910, 8435, 9674, 13820, 16870, 19348, 24185, 33740, 48370, 96740, 166531, 333062, 666124, 832655, 1165717, 1665310, 2331434, 3330620, 4662868, 5828585, 11657170, 23314340]

約数ペア:

[(1, 23314340), (2, 11657170), (4, 5828585), (5, 4662868), (7, 3330620), (10, 2331434), (14, 1665310), (20, 1165717), (28, 832655), (35, 666124), (70, 333062), (140, 166531), (241, 96740), (482, 48370), (691, 33740), (964, 24185), (1205, 19348), (1382, 16870), (1687, 13820), (2410, 9674), (2764, 8435), (3374, 6910), (3455, 6748), (4820, 4837)]