2243310344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{811}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 4980255840

約数和(自身を除く): 2736945496

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 43, 44, 68, 86, 88, 136, 172, 187, 344, 374, 473, 731, 748, 811, 946, 1462, 1496, 1622, 1849, 1892, 2924, 3244, 3698, 3784, 5848, 6488, 7396, 8041, 8921, 13787, 14792, 16082, 17842, 20339, 27574, 31433, 32164, 34873, 35684, 40678, 55148, 62866, 64328, 69746, 71368, 81356, 110296, 125732, 139492, 151657, 162712, 251464, 278984, 303314, 345763, 383603, 592841, 606628, 691526, 767206, 1185682, 1213256, 1383052, 1499539, 1534412, 2371364, 2766104, 2999078, 3068824, 4742728, 5998156, 6521251, 11996312, 13042502, 16494929, 25492163, 26085004, 32989858, 50984326, 52170008, 65979716, 101968652, 131959432, 203937304, 280413793, 560827586, 1121655172, 2243310344]

約数ペア:

[(1, 2243310344), (2, 1121655172), (4, 560827586), (8, 280413793), (11, 203937304), (17, 131959432), (22, 101968652), (34, 65979716), (43, 52170008), (44, 50984326), (68, 32989858), (86, 26085004), (88, 25492163), (136, 16494929), (172, 13042502), (187, 11996312), (344, 6521251), (374, 5998156), (473, 4742728), (731, 3068824), (748, 2999078), (811, 2766104), (946, 2371364), (1462, 1534412), (1496, 1499539), (1622, 1383052), (1849, 1213256), (1892, 1185682), (2924, 767206), (3244, 691526), (3698, 606628), (3784, 592841), (5848, 383603), (6488, 345763), (7396, 303314), (8041, 278984), (8921, 251464), (13787, 162712), (14792, 151657), (16082, 139492), (17842, 125732), (20339, 110296), (27574, 81356), (31433, 71368), (32164, 69746), (34873, 64328), (35684, 62866), (40678, 55148)]