22120644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 65028096

約数和(自身を除く): 42907452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 182, 188, 273, 282, 329, 364, 431, 546, 564, 611, 658, 862, 987, 1092, 1222, 1293, 1316, 1724, 1833, 1974, 2444, 2586, 3017, 3666, 3948, 4277, 5172, 5603, 6034, 7332, 8554, 9051, 11206, 12068, 12831, 16809, 17108, 18102, 20257, 22412, 25662, 33618, 36204, 39221, 40514, 51324, 60771, 67236, 78442, 81028, 117663, 121542, 141799, 156884, 235326, 243084, 263341, 283598, 425397, 470652, 526682, 567196, 790023, 850794, 1053364, 1580046, 1701588, 1843387, 3160092, 3686774, 5530161, 7373548, 11060322, 22120644]

約数ペア:

[(1, 22120644), (2, 11060322), (3, 7373548), (4, 5530161), (6, 3686774), (7, 3160092), (12, 1843387), (13, 1701588), (14, 1580046), (21, 1053364), (26, 850794), (28, 790023), (39, 567196), (42, 526682), (47, 470652), (52, 425397), (78, 283598), (84, 263341), (91, 243084), (94, 235326), (141, 156884), (156, 141799), (182, 121542), (188, 117663), (273, 81028), (282, 78442), (329, 67236), (364, 60771), (431, 51324), (546, 40514), (564, 39221), (611, 36204), (658, 33618), (862, 25662), (987, 22412), (1092, 20257), (1222, 18102), (1293, 17108), (1316, 16809), (1724, 12831), (1833, 12068), (1974, 11206), (2444, 9051), (2586, 8554), (3017, 7332), (3666, 6034), (3948, 5603), (4277, 5172)]