16843442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 32456256

約数和(自身を除く): 15612814

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 121, 122, 154, 163, 242, 326, 427, 671, 847, 854, 1141, 1342, 1694, 1793, 2282, 3586, 4697, 7381, 9394, 9943, 12551, 14762, 19723, 19886, 25102, 39446, 51667, 69601, 103334, 109373, 138061, 139202, 218746, 276122, 765611, 1203103, 1531222, 2406206, 8421721, 16843442]

約数ペア:

[(1, 16843442), (2, 8421721), (7, 2406206), (11, 1531222), (14, 1203103), (22, 765611), (61, 276122), (77, 218746), (121, 139202), (122, 138061), (154, 109373), (163, 103334), (242, 69601), (326, 51667), (427, 39446), (671, 25102), (847, 19886), (854, 19723), (1141, 14762), (1342, 12551), (1694, 9943), (1793, 9394), (2282, 7381), (3586, 4697)]