20224231775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{16231}}^1$

素因数の和:16472

約数の個数: 48

約数和(自身を含む): 28694020608

約数和(自身を除く): 8469788833

約数列:

[1, 5, 11, 23, 25, 55, 115, 197, 253, 275, 575, 985, 1265, 2167, 4531, 4925, 6325, 10835, 16231, 22655, 49841, 54175, 81155, 113275, 178541, 249205, 373313, 405775, 892705, 1246025, 1866565, 3197507, 4106443, 4463525, 9332825, 15987535, 20532215, 35172577, 73542661, 79937675, 102661075, 175862885, 367713305, 808969271, 879314425, 1838566525, 4044846355, 20224231775]

約数ペア:

[(1, 20224231775), (5, 4044846355), (11, 1838566525), (23, 879314425), (25, 808969271), (55, 367713305), (115, 175862885), (197, 102661075), (253, 79937675), (275, 73542661), (575, 35172577), (985, 20532215), (1265, 15987535), (2167, 9332825), (4531, 4463525), (4925, 4106443), (6325, 3197507), (10835, 1866565), (16231, 1246025), (22655, 892705), (49841, 405775), (54175, 373313), (81155, 249205), (113275, 178541)]