2225823964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{10939}}^1$

素因数の和:11019

約数の個数: 72

約数和(自身を含む): 4932977280

約数和(自身を除く): 2707153316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 169, 172, 182, 301, 338, 364, 559, 602, 676, 1118, 1183, 1204, 2236, 2366, 3913, 4732, 7267, 7826, 10939, 14534, 15652, 21878, 29068, 43756, 50869, 76573, 101738, 142207, 153146, 203476, 284414, 306292, 470377, 568828, 940754, 995449, 1848691, 1881508, 1990898, 3292639, 3697382, 3981796, 6114901, 6585278, 7394764, 12229802, 12940837, 13170556, 24459604, 25881674, 42804307, 51763348, 79493713, 85608614, 158987426, 171217228, 317974852, 556455991, 1112911982, 2225823964]

約数ペア:

[(1, 2225823964), (2, 1112911982), (4, 556455991), (7, 317974852), (13, 171217228), (14, 158987426), (26, 85608614), (28, 79493713), (43, 51763348), (52, 42804307), (86, 25881674), (91, 24459604), (169, 13170556), (172, 12940837), (182, 12229802), (301, 7394764), (338, 6585278), (364, 6114901), (559, 3981796), (602, 3697382), (676, 3292639), (1118, 1990898), (1183, 1881508), (1204, 1848691), (2236, 995449), (2366, 940754), (3913, 568828), (4732, 470377), (7267, 306292), (7826, 284414), (10939, 203476), (14534, 153146), (15652, 142207), (21878, 101738), (29068, 76573), (43756, 50869)]