8305242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 19699200

約数和(自身を除く): 11393958

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 37, 38, 57, 66, 74, 111, 114, 179, 209, 222, 358, 407, 418, 537, 627, 703, 814, 1074, 1221, 1254, 1406, 1969, 2109, 2442, 3401, 3938, 4218, 5907, 6623, 6802, 7733, 10203, 11814, 13246, 15466, 19869, 20406, 23199, 37411, 39738, 46398, 72853, 74822, 112233, 125837, 145706, 218559, 224466, 251674, 377511, 437118, 755022, 1384207, 2768414, 4152621, 8305242]

約数ペア:

[(1, 8305242), (2, 4152621), (3, 2768414), (6, 1384207), (11, 755022), (19, 437118), (22, 377511), (33, 251674), (37, 224466), (38, 218559), (57, 145706), (66, 125837), (74, 112233), (111, 74822), (114, 72853), (179, 46398), (209, 39738), (222, 37411), (358, 23199), (407, 20406), (418, 19869), (537, 15466), (627, 13246), (703, 11814), (814, 10203), (1074, 7733), (1221, 6802), (1254, 6623), (1406, 5907), (1969, 4218), (2109, 3938), (2442, 3401)]