57885454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 97117056

約数和(自身を除く): 39231602

約数列:

[1, 2, 11, 22, 67, 134, 173, 227, 346, 454, 737, 1474, 1903, 2497, 3806, 4994, 11591, 15209, 23182, 30418, 39271, 78542, 127501, 167299, 255002, 334598, 431981, 863962, 2631157, 5262314, 28942727, 57885454]

約数ペア:

[(1, 57885454), (2, 28942727), (11, 5262314), (22, 2631157), (67, 863962), (134, 431981), (173, 334598), (227, 255002), (346, 167299), (454, 127501), (737, 78542), (1474, 39271), (1903, 30418), (2497, 23182), (3806, 15209), (4994, 11591)]