2258889110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{577721}}^1$

素因数の和:577768

約数の個数: 32

約数和(自身を含む): 4492366272

約数和(自身を除く): 2233477162

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 577721, 1155442, 2888605, 5777210, 9821257, 13287583, 19642514, 26575166, 49106285, 66437915, 98212570, 132875830, 225888911, 451777822, 1129444555, 2258889110]

約数ペア:

[(1, 2258889110), (2, 1129444555), (5, 451777822), (10, 225888911), (17, 132875830), (23, 98212570), (34, 66437915), (46, 49106285), (85, 26575166), (115, 19642514), (170, 13287583), (230, 9821257), (391, 5777210), (782, 2888605), (1955, 1155442), (3910, 577721)]