227916095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 305363520

約数和(自身を除く): 77447425

約数列:

[1, 5, 11, 55, 89, 101, 445, 461, 505, 979, 1111, 2305, 4895, 5071, 5555, 8989, 25355, 41029, 44945, 46561, 98879, 205145, 232805, 451319, 494395, 512171, 2256595, 2560855, 4143929, 20719645, 45583219, 227916095]

約数ペア:

[(1, 227916095), (5, 45583219), (11, 20719645), (55, 4143929), (89, 2560855), (101, 2256595), (445, 512171), (461, 494395), (505, 451319), (979, 232805), (1111, 205145), (2305, 98879), (4895, 46561), (5071, 44945), (5555, 41029), (8989, 25355)]