225566568

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{11149}}^1$

素因数の和:11442

約数の個数: 48

約数和(自身を含む): 613138500

約数和(自身を除く): 387571932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 5058, 6744, 10116, 11149, 20232, 22298, 33447, 44596, 66894, 89192, 100341, 133788, 200682, 267576, 401364, 802728, 3132869, 6265738, 9398607, 12531476, 18797214, 25062952, 28195821, 37594428, 56391642, 75188856, 112783284, 225566568]

約数ペア:

[(1, 225566568), (2, 112783284), (3, 75188856), (4, 56391642), (6, 37594428), (8, 28195821), (9, 25062952), (12, 18797214), (18, 12531476), (24, 9398607), (36, 6265738), (72, 3132869), (281, 802728), (562, 401364), (843, 267576), (1124, 200682), (1686, 133788), (2248, 100341), (2529, 89192), (3372, 66894), (5058, 44596), (6744, 33447), (10116, 22298), (11149, 20232)]