224625790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{19381}}^1$

素因数の和:19468

約数の個数: 32

約数和(自身を含む): 432606240

約数和(自身を除く): 207980450

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 5795, 11590, 19381, 38762, 96905, 193810, 368239, 736478, 1182241, 1841195, 2364482, 3682390, 5911205, 11822410, 22462579, 44925158, 112312895, 224625790]

約数ペア:

[(1, 224625790), (2, 112312895), (5, 44925158), (10, 22462579), (19, 11822410), (38, 5911205), (61, 3682390), (95, 2364482), (122, 1841195), (190, 1182241), (305, 736478), (610, 368239), (1159, 193810), (2318, 96905), (5795, 38762), (11590, 19381)]