22213736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2477}}^1$

素因数の和:2561

約数の個数: 32

約数和(自身を含む): 44604000

約数和(自身を除く): 22390264

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 2477, 4484, 4954, 8968, 9908, 19816, 47063, 94126, 146143, 188252, 292286, 376504, 584572, 1169144, 2776717, 5553434, 11106868, 22213736]

約数ペア:

[(1, 22213736), (2, 11106868), (4, 5553434), (8, 2776717), (19, 1169144), (38, 584572), (59, 376504), (76, 292286), (118, 188252), (152, 146143), (236, 94126), (472, 47063), (1121, 19816), (2242, 9908), (2477, 8968), (4484, 4954)]