22901194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 37558080

約数和(自身を除く): 14656886

約数列:

[1, 2, 19, 38, 53, 83, 106, 137, 166, 274, 1007, 1577, 2014, 2603, 3154, 4399, 5206, 7261, 8798, 11371, 14522, 22742, 83581, 137959, 167162, 216049, 275918, 432098, 602663, 1205326, 11450597, 22901194]

約数ペア:

[(1, 22901194), (2, 11450597), (19, 1205326), (38, 602663), (53, 432098), (83, 275918), (106, 216049), (137, 167162), (166, 137959), (274, 83581), (1007, 22742), (1577, 14522), (2014, 11371), (2603, 8798), (3154, 7261), (4399, 5206)]