222018118

素因数分解:

$2^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{6173}}^1$

素因数の和:6556

約数の個数: 24

約数和(自身を含む): 388517472

約数和(自身を除く): 166499354

約数列:

[1, 2, 7, 14, 49, 98, 367, 734, 2569, 5138, 6173, 12346, 17983, 35966, 43211, 86422, 302477, 604954, 2265491, 4530982, 15858437, 31716874, 111009059, 222018118]

約数ペア:

[(1, 222018118), (2, 111009059), (7, 31716874), (14, 15858437), (49, 4530982), (98, 2265491), (367, 604954), (734, 302477), (2569, 86422), (5138, 43211), (6173, 35966), (12346, 17983)]