2233936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 4713984

約数和(自身を除く): 2480048

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 191, 272, 344, 382, 688, 731, 764, 1462, 1528, 2924, 3056, 3247, 5848, 6494, 8213, 11696, 12988, 16426, 25976, 32852, 51952, 65704, 131408, 139621, 279242, 558484, 1116968, 2233936]

約数ペア:

[(1, 2233936), (2, 1116968), (4, 558484), (8, 279242), (16, 139621), (17, 131408), (34, 65704), (43, 51952), (68, 32852), (86, 25976), (136, 16426), (172, 12988), (191, 11696), (272, 8213), (344, 6494), (382, 5848), (688, 3247), (731, 3056), (764, 2924), (1462, 1528)]