17917042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 32676480

約数和(自身を除く): 14759438

約数列:

[1, 2, 11, 13, 22, 26, 61, 79, 122, 143, 158, 169, 286, 338, 671, 793, 869, 1027, 1342, 1586, 1738, 1859, 2054, 3718, 4819, 8723, 9638, 10309, 11297, 13351, 17446, 20618, 22594, 26702, 53009, 62647, 106018, 113399, 125294, 146861, 226798, 293722, 689117, 814411, 1378234, 1628822, 8958521, 17917042]

約数ペア:

[(1, 17917042), (2, 8958521), (11, 1628822), (13, 1378234), (22, 814411), (26, 689117), (61, 293722), (79, 226798), (122, 146861), (143, 125294), (158, 113399), (169, 106018), (286, 62647), (338, 53009), (671, 26702), (793, 22594), (869, 20618), (1027, 17446), (1342, 13351), (1586, 11297), (1738, 10309), (1859, 9638), (2054, 8723), (3718, 4819)]