284948466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1220

約数の個数: 64

約数和(自身を含む): 647626752

約数和(自身を除く): 362678286

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 1023, 1151, 1331, 2046, 2302, 2662, 3453, 3751, 3993, 6906, 7502, 7986, 11253, 12661, 22506, 25322, 35681, 37983, 41261, 71362, 75966, 82522, 107043, 123783, 139271, 214086, 247566, 278542, 392491, 417813, 784982, 835626, 1177473, 1531981, 2354946, 3063962, 4317401, 4595943, 8634802, 9191886, 12952203, 25904406, 47491411, 94982822, 142474233, 284948466]

約数ペア:

[(1, 284948466), (2, 142474233), (3, 94982822), (6, 47491411), (11, 25904406), (22, 12952203), (31, 9191886), (33, 8634802), (62, 4595943), (66, 4317401), (93, 3063962), (121, 2354946), (186, 1531981), (242, 1177473), (341, 835626), (363, 784982), (682, 417813), (726, 392491), (1023, 278542), (1151, 247566), (1331, 214086), (2046, 139271), (2302, 123783), (2662, 107043), (3453, 82522), (3751, 75966), (3993, 71362), (6906, 41261), (7502, 37983), (7986, 35681), (11253, 25322), (12661, 22506)]