223178672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12161}}^1$

素因数の和:12237

約数の個数: 40

約数和(自身を含む): 458458752

約数和(自身を除く): 235280080

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 9176, 12161, 18352, 24322, 48644, 97288, 194576, 376991, 449957, 753982, 899914, 1507964, 1799828, 3015928, 3599656, 6031856, 7199312, 13948667, 27897334, 55794668, 111589336, 223178672]

約数ペア:

[(1, 223178672), (2, 111589336), (4, 55794668), (8, 27897334), (16, 13948667), (31, 7199312), (37, 6031856), (62, 3599656), (74, 3015928), (124, 1799828), (148, 1507964), (248, 899914), (296, 753982), (496, 449957), (592, 376991), (1147, 194576), (2294, 97288), (4588, 48644), (9176, 24322), (12161, 18352)]