23221456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1531

約数の個数: 40

約数和(自身を含む): 48479040

約数和(自身を除く): 25257584

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 1447, 2006, 2894, 4012, 5788, 8024, 11576, 16048, 23152, 24599, 49198, 85373, 98396, 170746, 196792, 341492, 393584, 682984, 1365968, 1451341, 2902682, 5805364, 11610728, 23221456]

約数ペア:

[(1, 23221456), (2, 11610728), (4, 5805364), (8, 2902682), (16, 1451341), (17, 1365968), (34, 682984), (59, 393584), (68, 341492), (118, 196792), (136, 170746), (236, 98396), (272, 85373), (472, 49198), (944, 24599), (1003, 23152), (1447, 16048), (2006, 11576), (2894, 8024), (4012, 5788)]