21470772

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21557}}^1$

素因数の和:21647

約数の個数: 24

約数和(自身を含む): 50704416

約数和(自身を除く): 29233644

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 21557, 43114, 64671, 86228, 129342, 258684, 1789231, 3578462, 5367693, 7156924, 10735386, 21470772]

約数ペア:

[(1, 21470772), (2, 10735386), (3, 7156924), (4, 5367693), (6, 3578462), (12, 1789231), (83, 258684), (166, 129342), (249, 86228), (332, 64671), (498, 43114), (996, 21557)]