22225548

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 53512704

約数和(自身を除く): 31287156

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 157, 188, 251, 282, 314, 471, 502, 564, 628, 753, 942, 1004, 1506, 1884, 3012, 7379, 11797, 14758, 22137, 23594, 29516, 35391, 39407, 44274, 47188, 70782, 78814, 88548, 118221, 141564, 157628, 236442, 472884, 1852129, 3704258, 5556387, 7408516, 11112774, 22225548]

約数ペア:

[(1, 22225548), (2, 11112774), (3, 7408516), (4, 5556387), (6, 3704258), (12, 1852129), (47, 472884), (94, 236442), (141, 157628), (157, 141564), (188, 118221), (251, 88548), (282, 78814), (314, 70782), (471, 47188), (502, 44274), (564, 39407), (628, 35391), (753, 29516), (942, 23594), (1004, 22137), (1506, 14758), (1884, 11797), (3012, 7379)]