22217266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 36951552

約数和(自身を除く): 14734286

約数列:

[1, 2, 17, 31, 34, 62, 107, 197, 214, 394, 527, 1054, 1819, 3317, 3349, 3638, 6107, 6634, 6698, 12214, 21079, 42158, 56389, 103819, 112778, 207638, 358343, 653449, 716686, 1306898, 11108633, 22217266]

約数ペア:

[(1, 22217266), (2, 11108633), (17, 1306898), (31, 716686), (34, 653449), (62, 358343), (107, 207638), (197, 112778), (214, 103819), (394, 56389), (527, 42158), (1054, 21079), (1819, 12214), (3317, 6698), (3349, 6634), (3638, 6107)]