22797736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{983}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 46287360

約数和(自身を除く): 23489624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 983, 1784, 1966, 2899, 3932, 5798, 7864, 11596, 12779, 23192, 25558, 51116, 102232, 219209, 438418, 876836, 1753672, 2849717, 5699434, 11398868, 22797736]

約数ペア:

[(1, 22797736), (2, 11398868), (4, 5699434), (8, 2849717), (13, 1753672), (26, 876836), (52, 438418), (104, 219209), (223, 102232), (446, 51116), (892, 25558), (983, 23192), (1784, 12779), (1966, 11596), (2899, 7864), (3932, 5798)]