220106216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{4261}}^1$

素因数の和:4865

約数の個数: 32

約数和(自身を含む): 451090080

約数和(自身を除く): 230983864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 587, 1174, 2348, 4261, 4696, 6457, 8522, 12914, 17044, 25828, 34088, 46871, 51656, 93742, 187484, 374968, 2501207, 5002414, 10004828, 20009656, 27513277, 55026554, 110053108, 220106216]

約数ペア:

[(1, 220106216), (2, 110053108), (4, 55026554), (8, 27513277), (11, 20009656), (22, 10004828), (44, 5002414), (88, 2501207), (587, 374968), (1174, 187484), (2348, 93742), (4261, 51656), (4696, 46871), (6457, 34088), (8522, 25828), (12914, 17044)]