22270710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 69009408

約数和(自身を除く): 46738698

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 154, 155, 165, 186, 210, 217, 231, 310, 311, 330, 341, 385, 434, 462, 465, 622, 651, 682, 770, 930, 933, 1023, 1085, 1155, 1302, 1555, 1705, 1866, 2046, 2170, 2177, 2310, 2387, 3110, 3255, 3410, 3421, 4354, 4665, 4774, 5115, 6510, 6531, 6842, 7161, 9330, 9641, 10230, 10263, 10885, 11935, 13062, 14322, 17105, 19282, 20526, 21770, 23870, 23947, 28923, 32655, 34210, 35805, 47894, 48205, 51315, 57846, 65310, 67487, 71610, 71841, 96410, 102630, 106051, 119735, 134974, 143682, 144615, 202461, 212102, 239470, 289230, 318153, 337435, 359205, 404922, 530255, 636306, 674870, 718410, 742357, 1012305, 1060510, 1484714, 1590765, 2024610, 2227071, 3181530, 3711785, 4454142, 7423570, 11135355, 22270710]

約数ペア:

[(1, 22270710), (2, 11135355), (3, 7423570), (5, 4454142), (6, 3711785), (7, 3181530), (10, 2227071), (11, 2024610), (14, 1590765), (15, 1484714), (21, 1060510), (22, 1012305), (30, 742357), (31, 718410), (33, 674870), (35, 636306), (42, 530255), (55, 404922), (62, 359205), (66, 337435), (70, 318153), (77, 289230), (93, 239470), (105, 212102), (110, 202461), (154, 144615), (155, 143682), (165, 134974), (186, 119735), (210, 106051), (217, 102630), (231, 96410), (310, 71841), (311, 71610), (330, 67487), (341, 65310), (385, 57846), (434, 51315), (462, 48205), (465, 47894), (622, 35805), (651, 34210), (682, 32655), (770, 28923), (930, 23947), (933, 23870), (1023, 21770), (1085, 20526), (1155, 19282), (1302, 17105), (1555, 14322), (1705, 13062), (1866, 11935), (2046, 10885), (2170, 10263), (2177, 10230), (2310, 9641), (2387, 9330), (3110, 7161), (3255, 6842), (3410, 6531), (3421, 6510), (4354, 5115), (4665, 4774)]