23910018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 57369600

約数和(自身を除く): 33459582

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 57, 66, 69, 114, 138, 209, 253, 418, 437, 506, 627, 759, 829, 874, 1254, 1311, 1518, 1658, 2487, 2622, 4807, 4974, 9119, 9614, 14421, 15751, 18238, 19067, 27357, 28842, 31502, 38134, 47253, 54714, 57201, 94506, 114402, 173261, 209737, 346522, 362273, 419474, 519783, 629211, 724546, 1039566, 1086819, 1258422, 2173638, 3985003, 7970006, 11955009, 23910018]

約数ペア:

[(1, 23910018), (2, 11955009), (3, 7970006), (6, 3985003), (11, 2173638), (19, 1258422), (22, 1086819), (23, 1039566), (33, 724546), (38, 629211), (46, 519783), (57, 419474), (66, 362273), (69, 346522), (114, 209737), (138, 173261), (209, 114402), (253, 94506), (418, 57201), (437, 54714), (506, 47253), (627, 38134), (759, 31502), (829, 28842), (874, 27357), (1254, 19067), (1311, 18238), (1518, 15751), (1658, 14421), (2487, 9614), (2622, 9119), (4807, 4974)]