222753284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 427932288

約数和(自身を除く): 205179004

約数列:

[1, 2, 4, 13, 26, 52, 113, 167, 226, 227, 334, 452, 454, 668, 908, 1469, 2171, 2938, 2951, 4342, 5876, 5902, 8684, 11804, 18871, 25651, 37742, 37909, 51302, 75484, 75818, 102604, 151636, 245323, 333463, 490646, 492817, 666926, 981292, 985634, 1333852, 1971268, 4283717, 8567434, 17134868, 55688321, 111376642, 222753284]

約数ペア:

[(1, 222753284), (2, 111376642), (4, 55688321), (13, 17134868), (26, 8567434), (52, 4283717), (113, 1971268), (167, 1333852), (226, 985634), (227, 981292), (334, 666926), (452, 492817), (454, 490646), (668, 333463), (908, 245323), (1469, 151636), (2171, 102604), (2938, 75818), (2951, 75484), (4342, 51302), (5876, 37909), (5902, 37742), (8684, 25651), (11804, 18871)]