12060554

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 21769440

約数和(自身を除く): 9708886

約数列:

[1, 2, 11, 19, 22, 38, 43, 61, 86, 121, 122, 209, 242, 418, 473, 671, 817, 946, 1159, 1342, 1634, 2299, 2318, 2623, 4598, 5203, 5246, 7381, 8987, 10406, 12749, 14762, 17974, 25498, 28853, 49837, 57706, 98857, 99674, 140239, 197714, 280478, 317383, 548207, 634766, 1096414, 6030277, 12060554]

約数ペア:

[(1, 12060554), (2, 6030277), (11, 1096414), (19, 634766), (22, 548207), (38, 317383), (43, 280478), (61, 197714), (86, 140239), (121, 99674), (122, 98857), (209, 57706), (242, 49837), (418, 28853), (473, 25498), (671, 17974), (817, 14762), (946, 12749), (1159, 10406), (1342, 8987), (1634, 7381), (2299, 5246), (2318, 5203), (2623, 4598)]