22830458

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 40279680

約数和(自身を除く): 17449222

約数列:

[1, 2, 7, 14, 73, 89, 146, 178, 251, 502, 511, 623, 1022, 1246, 1757, 3514, 6497, 12994, 18323, 22339, 36646, 44678, 45479, 90958, 128261, 156373, 256522, 312746, 1630747, 3261494, 11415229, 22830458]

約数ペア:

[(1, 22830458), (2, 11415229), (7, 3261494), (14, 1630747), (73, 312746), (89, 256522), (146, 156373), (178, 128261), (251, 90958), (502, 45479), (511, 44678), (623, 36646), (1022, 22339), (1246, 18323), (1757, 12994), (3514, 6497)]