445933884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{9907}}^1$

素因数の和:9967

約数の個数: 72

約数和(自身を含む): 1180716544

約数和(自身を除く): 734782660

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 726, 1023, 1364, 1452, 2046, 3751, 4092, 7502, 9907, 11253, 15004, 19814, 22506, 29721, 39628, 45012, 59442, 108977, 118884, 217954, 307117, 326931, 435908, 614234, 653862, 921351, 1198747, 1228468, 1307724, 1842702, 2397494, 3378287, 3596241, 3685404, 4794988, 6756574, 7192482, 10134861, 13513148, 14384964, 20269722, 37161157, 40539444, 74322314, 111483471, 148644628, 222966942, 445933884]

約数ペア:

[(1, 445933884), (2, 222966942), (3, 148644628), (4, 111483471), (6, 74322314), (11, 40539444), (12, 37161157), (22, 20269722), (31, 14384964), (33, 13513148), (44, 10134861), (62, 7192482), (66, 6756574), (93, 4794988), (121, 3685404), (124, 3596241), (132, 3378287), (186, 2397494), (242, 1842702), (341, 1307724), (363, 1228468), (372, 1198747), (484, 921351), (682, 653862), (726, 614234), (1023, 435908), (1364, 326931), (1452, 307117), (2046, 217954), (3751, 118884), (4092, 108977), (7502, 59442), (9907, 45012), (11253, 39628), (15004, 29721), (19814, 22506)]