4038962222

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{1801}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 6293881440

約数和(自身を除く): 2254919218

約数列:

[1, 2, 43, 86, 89, 178, 293, 586, 1801, 3602, 3827, 7654, 12599, 25198, 26077, 52154, 77443, 154886, 160289, 320578, 527693, 1055386, 1121311, 2242622, 6892427, 13784854, 22690799, 45381598, 46964677, 93929354, 2019481111, 4038962222]

約数ペア:

[(1, 4038962222), (2, 2019481111), (43, 93929354), (86, 46964677), (89, 45381598), (178, 22690799), (293, 13784854), (586, 6892427), (1801, 2242622), (3602, 1121311), (3827, 1055386), (7654, 527693), (12599, 320578), (25198, 160289), (26077, 154886), (52154, 77443)]