2897667058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{235621}}^1$

素因数の和:235690

約数の個数: 32

約数和(自身を含む): 5225153472

約数和(自身を除く): 2327486414

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298, 235621, 471242, 2591831, 3063073, 5183662, 6126146, 10131703, 20263406, 33693803, 67387606, 111448733, 131712139, 222897466, 263424278, 1448833529, 2897667058]

約数ペア:

[(1, 2897667058), (2, 1448833529), (11, 263424278), (13, 222897466), (22, 131712139), (26, 111448733), (43, 67387606), (86, 33693803), (143, 20263406), (286, 10131703), (473, 6126146), (559, 5183662), (946, 3063073), (1118, 2591831), (6149, 471242), (12298, 235621)]