222957684

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 614413800

約数和(自身を除く): 391456116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 61, 81, 87, 108, 116, 122, 162, 174, 183, 244, 261, 324, 348, 366, 389, 522, 549, 732, 778, 783, 1044, 1098, 1167, 1556, 1566, 1647, 1769, 2196, 2334, 2349, 3132, 3294, 3501, 3538, 4668, 4698, 4941, 5307, 6588, 7002, 7076, 9396, 9882, 10503, 10614, 11281, 14004, 15921, 19764, 21006, 21228, 22562, 23729, 31509, 31842, 33843, 42012, 45124, 47458, 47763, 63018, 63684, 67686, 71187, 94916, 95526, 101529, 126036, 135372, 142374, 143289, 191052, 203058, 213561, 284748, 286578, 304587, 406116, 427122, 573156, 609174, 640683, 688141, 854244, 913761, 1218348, 1281366, 1376282, 1827522, 1922049, 2064423, 2562732, 2752564, 3655044, 3844098, 4128846, 6193269, 7688196, 8257692, 12386538, 18579807, 24773076, 37159614, 55739421, 74319228, 111478842, 222957684]

約数ペア:

[(1, 222957684), (2, 111478842), (3, 74319228), (4, 55739421), (6, 37159614), (9, 24773076), (12, 18579807), (18, 12386538), (27, 8257692), (29, 7688196), (36, 6193269), (54, 4128846), (58, 3844098), (61, 3655044), (81, 2752564), (87, 2562732), (108, 2064423), (116, 1922049), (122, 1827522), (162, 1376282), (174, 1281366), (183, 1218348), (244, 913761), (261, 854244), (324, 688141), (348, 640683), (366, 609174), (389, 573156), (522, 427122), (549, 406116), (732, 304587), (778, 286578), (783, 284748), (1044, 213561), (1098, 203058), (1167, 191052), (1556, 143289), (1566, 142374), (1647, 135372), (1769, 126036), (2196, 101529), (2334, 95526), (2349, 94916), (3132, 71187), (3294, 67686), (3501, 63684), (3538, 63018), (4668, 47763), (4698, 47458), (4941, 45124), (5307, 42012), (6588, 33843), (7002, 31842), (7076, 31509), (9396, 23729), (9882, 22562), (10503, 21228), (10614, 21006), (11281, 19764), (14004, 15921)]