22511930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1973}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 46617984

約数和(自身を除く): 24106054

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 1973, 2282, 3946, 5705, 9865, 11410, 13811, 19730, 27622, 69055, 138110, 321599, 643198, 1607995, 2251193, 3215990, 4502386, 11255965, 22511930]

約数ペア:

[(1, 22511930), (2, 11255965), (5, 4502386), (7, 3215990), (10, 2251193), (14, 1607995), (35, 643198), (70, 321599), (163, 138110), (326, 69055), (815, 27622), (1141, 19730), (1630, 13811), (1973, 11410), (2282, 9865), (3946, 5705)]