23258812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 45309600

約数和(自身を除く): 22050788

約数列:

[1, 2, 4, 19, 29, 38, 58, 61, 76, 116, 122, 173, 244, 346, 551, 692, 1102, 1159, 1769, 2204, 2318, 3287, 3538, 4636, 5017, 6574, 7076, 10034, 10553, 13148, 20068, 21106, 33611, 42212, 67222, 95323, 134444, 190646, 200507, 306037, 381292, 401014, 612074, 802028, 1224148, 5814703, 11629406, 23258812]

約数ペア:

[(1, 23258812), (2, 11629406), (4, 5814703), (19, 1224148), (29, 802028), (38, 612074), (58, 401014), (61, 381292), (76, 306037), (116, 200507), (122, 190646), (173, 134444), (244, 95323), (346, 67222), (551, 42212), (692, 33611), (1102, 21106), (1159, 20068), (1769, 13148), (2204, 10553), (2318, 10034), (3287, 7076), (3538, 6574), (4636, 5017)]