297882706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{1031}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 510022656

約数和(自身を除く): 212139950

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 571, 1031, 1142, 2062, 6281, 11341, 12562, 13133, 22682, 23713, 26266, 47426, 144463, 260843, 288926, 521686, 588701, 1177402, 6475711, 12951422, 13540123, 27080246, 148941353, 297882706]

約数ペア:

[(1, 297882706), (2, 148941353), (11, 27080246), (22, 13540123), (23, 12951422), (46, 6475711), (253, 1177402), (506, 588701), (571, 521686), (1031, 288926), (1142, 260843), (2062, 144463), (6281, 47426), (11341, 26266), (12562, 23713), (13133, 22682)]