18442842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1231}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 40449024

約数和(自身を除く): 22006182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 227, 454, 681, 1231, 1362, 2462, 2497, 3693, 4994, 7386, 7491, 13541, 14982, 27082, 40623, 81246, 279437, 558874, 838311, 1676622, 3073807, 6147614, 9221421, 18442842]

約数ペア:

[(1, 18442842), (2, 9221421), (3, 6147614), (6, 3073807), (11, 1676622), (22, 838311), (33, 558874), (66, 279437), (227, 81246), (454, 40623), (681, 27082), (1231, 14982), (1362, 13541), (2462, 7491), (2497, 7386), (3693, 4994)]