79189858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 132280128

約数和(自身を除く): 53090270

約数列:

[1, 2, 11, 22, 101, 157, 202, 227, 314, 454, 1111, 1727, 2222, 2497, 3454, 4994, 15857, 22927, 31714, 35639, 45854, 71278, 174427, 252197, 348854, 392029, 504394, 784058, 3599539, 7199078, 39594929, 79189858]

約数ペア:

[(1, 79189858), (2, 39594929), (11, 7199078), (22, 3599539), (101, 784058), (157, 504394), (202, 392029), (227, 348854), (314, 252197), (454, 174427), (1111, 71278), (1727, 45854), (2222, 35639), (2497, 31714), (3454, 22927), (4994, 15857)]