244384384612

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{211405177}}^1$

素因数の和:211405215

約数の個数: 18

約数和(自身を含む): 454309727522

約数和(自身を除く): 209925342910

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 211405177, 422810354, 845620708, 3593888009, 7187776018, 14375552036, 61096096153, 122192192306, 244384384612]

約数ペア:

[(1, 244384384612), (2, 122192192306), (4, 61096096153), (17, 14375552036), (34, 7187776018), (68, 3593888009), (289, 845620708), (578, 422810354), (1156, 211405177)]