22282972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{653}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 41202000

約数和(自身を除く): 18919028

約数列:

[1, 2, 4, 19, 38, 76, 449, 653, 898, 1306, 1796, 2612, 8531, 12407, 17062, 24814, 34124, 49628, 293197, 586394, 1172788, 5570743, 11141486, 22282972]

約数ペア:

[(1, 22282972), (2, 11141486), (4, 5570743), (19, 1172788), (38, 586394), (76, 293197), (449, 49628), (653, 34124), (898, 24814), (1306, 17062), (1796, 12407), (2612, 8531)]