22098348

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 58902480

約数和(自身を除く): 36804132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 61, 87, 116, 122, 174, 183, 244, 261, 347, 348, 366, 522, 549, 694, 732, 1041, 1044, 1098, 1388, 1769, 2082, 2196, 3123, 3538, 4164, 5307, 6246, 7076, 10063, 10614, 12492, 15921, 20126, 21167, 21228, 30189, 31842, 40252, 42334, 60378, 63501, 63684, 84668, 90567, 120756, 127002, 181134, 190503, 254004, 362268, 381006, 613843, 762012, 1227686, 1841529, 2455372, 3683058, 5524587, 7366116, 11049174, 22098348]

約数ペア:

[(1, 22098348), (2, 11049174), (3, 7366116), (4, 5524587), (6, 3683058), (9, 2455372), (12, 1841529), (18, 1227686), (29, 762012), (36, 613843), (58, 381006), (61, 362268), (87, 254004), (116, 190503), (122, 181134), (174, 127002), (183, 120756), (244, 90567), (261, 84668), (347, 63684), (348, 63501), (366, 60378), (522, 42334), (549, 40252), (694, 31842), (732, 30189), (1041, 21228), (1044, 21167), (1098, 20126), (1388, 15921), (1769, 12492), (2082, 10614), (2196, 10063), (3123, 7076), (3538, 6246), (4164, 5307)]