57226190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3181}}^1$

素因数の和:3452

約数の個数: 32

約数和(自身を含む): 118217664

約数和(自身を除く): 60991474

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2570, 3181, 3598, 6362, 8995, 15905, 17990, 22267, 31810, 44534, 111335, 222670, 817517, 1635034, 4087585, 5722619, 8175170, 11445238, 28613095, 57226190]

約数ペア:

[(1, 57226190), (2, 28613095), (5, 11445238), (7, 8175170), (10, 5722619), (14, 4087585), (35, 1635034), (70, 817517), (257, 222670), (514, 111335), (1285, 44534), (1799, 31810), (2570, 22267), (3181, 17990), (3598, 15905), (6362, 8995)]