22908830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3943}}^1$

素因数の和:4040

約数の個数: 32

約数和(自身を含む): 47706624

約数和(自身を除く): 24797794

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 3943, 5810, 7886, 19715, 27601, 39430, 55202, 138005, 276010, 327269, 654538, 1636345, 2290883, 3272690, 4581766, 11454415, 22908830]

約数ペア:

[(1, 22908830), (2, 11454415), (5, 4581766), (7, 3272690), (10, 2290883), (14, 1636345), (35, 654538), (70, 327269), (83, 276010), (166, 138005), (415, 55202), (581, 39430), (830, 27601), (1162, 19715), (2905, 7886), (3943, 5810)]