22070072

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 42854400

約数和(自身を除く): 20784328

約数列:

[1, 2, 4, 8, 47, 79, 94, 158, 188, 316, 376, 632, 743, 1486, 2972, 3713, 5944, 7426, 14852, 29704, 34921, 58697, 69842, 117394, 139684, 234788, 279368, 469576, 2758759, 5517518, 11035036, 22070072]

約数ペア:

[(1, 22070072), (2, 11035036), (4, 5517518), (8, 2758759), (47, 469576), (79, 279368), (94, 234788), (158, 139684), (188, 117394), (316, 69842), (376, 58697), (632, 34921), (743, 29704), (1486, 14852), (2972, 7426), (3713, 5944)]