8223644

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1346

約数の個数: 36

約数和(自身を含む): 17048472

約数和(自身を除く): 8824828

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1307, 1573, 2614, 3146, 5228, 6292, 14377, 16991, 28754, 33982, 57508, 67964, 158147, 186901, 316294, 373802, 632588, 747604, 2055911, 4111822, 8223644]

約数ペア:

[(1, 8223644), (2, 4111822), (4, 2055911), (11, 747604), (13, 632588), (22, 373802), (26, 316294), (44, 186901), (52, 158147), (121, 67964), (143, 57508), (242, 33982), (286, 28754), (484, 16991), (572, 14377), (1307, 6292), (1573, 5228), (2614, 3146)]