22111628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 52835328

約数和(自身を除く): 30723700

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 41, 44, 68, 77, 82, 103, 119, 154, 164, 187, 206, 238, 287, 308, 374, 412, 451, 476, 574, 697, 721, 748, 902, 1133, 1148, 1309, 1394, 1442, 1751, 1804, 2266, 2618, 2788, 2884, 3157, 3502, 4223, 4532, 4879, 5236, 6314, 7004, 7667, 7931, 8446, 9758, 12257, 12628, 15334, 15862, 16892, 19261, 19516, 24514, 29561, 30668, 31724, 38522, 46453, 49028, 53669, 59122, 71791, 77044, 92906, 107338, 118244, 134827, 143582, 185812, 214676, 269654, 287164, 325171, 502537, 539308, 650342, 789701, 1005074, 1300684, 1579402, 2010148, 3158804, 5527907, 11055814, 22111628]

約数ペア:

[(1, 22111628), (2, 11055814), (4, 5527907), (7, 3158804), (11, 2010148), (14, 1579402), (17, 1300684), (22, 1005074), (28, 789701), (34, 650342), (41, 539308), (44, 502537), (68, 325171), (77, 287164), (82, 269654), (103, 214676), (119, 185812), (154, 143582), (164, 134827), (187, 118244), (206, 107338), (238, 92906), (287, 77044), (308, 71791), (374, 59122), (412, 53669), (451, 49028), (476, 46453), (574, 38522), (697, 31724), (721, 30668), (748, 29561), (902, 24514), (1133, 19516), (1148, 19261), (1309, 16892), (1394, 15862), (1442, 15334), (1751, 12628), (1804, 12257), (2266, 9758), (2618, 8446), (2788, 7931), (2884, 7667), (3157, 7004), (3502, 6314), (4223, 5236), (4532, 4879)]