22898240

素因数分解:

$2^6\times 5^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:619

約数の個数: 56

約数和(自身を含む): 54985920

約数和(自身を除く): 32087680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 163, 320, 326, 439, 652, 815, 878, 1304, 1630, 1756, 2195, 2608, 3260, 3512, 4390, 5216, 6520, 7024, 8780, 10432, 13040, 14048, 17560, 26080, 28096, 35120, 52160, 70240, 71557, 140480, 143114, 286228, 357785, 572456, 715570, 1144912, 1431140, 2289824, 2862280, 4579648, 5724560, 11449120, 22898240]

約数ペア:

[(1, 22898240), (2, 11449120), (4, 5724560), (5, 4579648), (8, 2862280), (10, 2289824), (16, 1431140), (20, 1144912), (32, 715570), (40, 572456), (64, 357785), (80, 286228), (160, 143114), (163, 140480), (320, 71557), (326, 70240), (439, 52160), (652, 35120), (815, 28096), (878, 26080), (1304, 17560), (1630, 14048), (1756, 13040), (2195, 10432), (2608, 8780), (3260, 7024), (3512, 6520), (4390, 5216)]