2238372968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{169471}}^1$

素因数の和:169617

約数の個数: 32

約数和(自身を含む): 4555407360

約数和(自身を除く): 2317034392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 169471, 338942, 677884, 1355768, 2203123, 4406246, 8812492, 17624984, 21522817, 43045634, 86091268, 172182536, 279796621, 559593242, 1119186484, 2238372968]

約数ペア:

[(1, 2238372968), (2, 1119186484), (4, 559593242), (8, 279796621), (13, 172182536), (26, 86091268), (52, 43045634), (104, 21522817), (127, 17624984), (254, 8812492), (508, 4406246), (1016, 2203123), (1651, 1355768), (3302, 677884), (6604, 338942), (13208, 169471)]