201021502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{52817}}^1$

素因数の和:53003

約数の個数: 16

約数和(自身を含む): 330851952

約数和(自身を除く): 129830450

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 52817, 105634, 580987, 1161974, 9137341, 18274682, 100510751, 201021502]

約数ペア:

[(1, 201021502), (2, 100510751), (11, 18274682), (22, 9137341), (173, 1161974), (346, 580987), (1903, 105634), (3806, 52817)]