381844364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{7411}}^1$

素因数の和:8597

約数の個数: 24

約数和(自身を含む): 729696576

約数和(自身を除く): 347852212

約数列:

[1, 2, 4, 11, 22, 44, 1171, 2342, 4684, 7411, 12881, 14822, 25762, 29644, 51524, 81521, 163042, 326084, 8678281, 17356562, 34713124, 95461091, 190922182, 381844364]

約数ペア:

[(1, 381844364), (2, 190922182), (4, 95461091), (11, 34713124), (22, 17356562), (44, 8678281), (1171, 326084), (2342, 163042), (4684, 81521), (7411, 51524), (12881, 29644), (14822, 25762)]