345122492

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{54851}}^1$

素因数の和:54890

約数の個数: 36

約数和(自身を含む): 714940968

約数和(自身を除く): 369818476

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 54851, 109702, 219404, 603361, 713063, 1206722, 1426126, 2413444, 2852252, 6636971, 7843693, 13273942, 15687386, 26547884, 31374772, 86280623, 172561246, 345122492]

約数ペア:

[(1, 345122492), (2, 172561246), (4, 86280623), (11, 31374772), (13, 26547884), (22, 15687386), (26, 13273942), (44, 7843693), (52, 6636971), (121, 2852252), (143, 2413444), (242, 1426126), (286, 1206722), (484, 713063), (572, 603361), (1573, 219404), (3146, 109702), (6292, 54851)]