23081912

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 52228800

約数和(自身を除く): 29146888

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 61, 116, 122, 203, 232, 233, 244, 406, 427, 466, 488, 812, 854, 932, 1624, 1631, 1708, 1769, 1864, 3262, 3416, 3538, 6524, 6757, 7076, 12383, 13048, 13514, 14152, 14213, 24766, 27028, 28426, 47299, 49532, 54056, 56852, 94598, 99064, 99491, 113704, 189196, 198982, 378392, 397964, 412177, 795928, 824354, 1648708, 2885239, 3297416, 5770478, 11540956, 23081912]

約数ペア:

[(1, 23081912), (2, 11540956), (4, 5770478), (7, 3297416), (8, 2885239), (14, 1648708), (28, 824354), (29, 795928), (56, 412177), (58, 397964), (61, 378392), (116, 198982), (122, 189196), (203, 113704), (232, 99491), (233, 99064), (244, 94598), (406, 56852), (427, 54056), (466, 49532), (488, 47299), (812, 28426), (854, 27028), (932, 24766), (1624, 14213), (1631, 14152), (1708, 13514), (1769, 13048), (1864, 12383), (3262, 7076), (3416, 6757), (3538, 6524)]