419030216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{42139}}^1$

素因数の和:42269

約数の個数: 32

約数和(自身を含む): 864712800

約数和(自身を除く): 445682584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 9944, 42139, 84278, 168556, 337112, 463529, 927058, 1854116, 3708232, 4761707, 9523414, 19046828, 38093656, 52378777, 104757554, 209515108, 419030216]

約数ペア:

[(1, 419030216), (2, 209515108), (4, 104757554), (8, 52378777), (11, 38093656), (22, 19046828), (44, 9523414), (88, 4761707), (113, 3708232), (226, 1854116), (452, 927058), (904, 463529), (1243, 337112), (2486, 168556), (4972, 84278), (9944, 42139)]