172872612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{436547}}^1$

素因数の和:436568

約数の個数: 36

約数和(自身を含む): 476710416

約数和(自身を除く): 303837804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 436547, 873094, 1309641, 1746188, 2619282, 3928923, 4802017, 5238564, 7857846, 9604034, 14406051, 15715692, 19208068, 28812102, 43218153, 57624204, 86436306, 172872612]

約数ペア:

[(1, 172872612), (2, 86436306), (3, 57624204), (4, 43218153), (6, 28812102), (9, 19208068), (11, 15715692), (12, 14406051), (18, 9604034), (22, 7857846), (33, 5238564), (36, 4802017), (44, 3928923), (66, 2619282), (99, 1746188), (132, 1309641), (198, 873094), (396, 436547)]