65437042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{853}}^1$

素因数の和:1194

約数の個数: 24

約数和(自身を含む): 108357228

約数和(自身を除く): 42920186

約数列:

[1, 2, 11, 22, 121, 242, 317, 634, 853, 1706, 3487, 6974, 9383, 18766, 38357, 76714, 103213, 206426, 270401, 540802, 2974411, 5948822, 32718521, 65437042]

約数ペア:

[(1, 65437042), (2, 32718521), (11, 5948822), (22, 2974411), (121, 540802), (242, 270401), (317, 206426), (634, 103213), (853, 76714), (1706, 38357), (3487, 18766), (6974, 9383)]