22209291208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{6703}}^1\times {\mathrm{31859}}^1$

素因数の和:38581

約数の個数: 32

約数和(自身を含む): 44853782400

約数和(自身を除く): 22644491192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 6703, 13406, 26812, 31859, 53624, 63718, 87139, 127436, 174278, 254872, 348556, 414167, 697112, 828334, 1656668, 3313336, 213550877, 427101754, 854203508, 1708407016, 2776161401, 5552322802, 11104645604, 22209291208]

約数ペア:

[(1, 22209291208), (2, 11104645604), (4, 5552322802), (8, 2776161401), (13, 1708407016), (26, 854203508), (52, 427101754), (104, 213550877), (6703, 3313336), (13406, 1656668), (26812, 828334), (31859, 697112), (53624, 414167), (63718, 348556), (87139, 254872), (127436, 174278)]