22285232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{81931}}^1$

素因数の和:81956

約数の個数: 20

約数和(自身を含む): 45718056

約数和(自身を除く): 23432824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 81931, 163862, 327724, 655448, 1310896, 1392827, 2785654, 5571308, 11142616, 22285232]

約数ペア:

[(1, 22285232), (2, 11142616), (4, 5571308), (8, 2785654), (16, 1392827), (17, 1310896), (34, 655448), (68, 327724), (136, 163862), (272, 81931)]