22405369354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{81203}}^1$

素因数の和:81414

約数の個数: 32

約数和(自身を含む): 36307932480

約数和(自身を除く): 13902563126

約数列:

[1, 2, 19, 38, 53, 106, 137, 274, 1007, 2014, 2603, 5206, 7261, 14522, 81203, 137959, 162406, 275918, 1542857, 3085714, 4303759, 8607518, 11124811, 22249622, 81771421, 163542842, 211371409, 422742818, 589614983, 1179229966, 11202684677, 22405369354]

約数ペア:

[(1, 22405369354), (2, 11202684677), (19, 1179229966), (38, 589614983), (53, 422742818), (106, 211371409), (137, 163542842), (274, 81771421), (1007, 22249622), (2014, 11124811), (2603, 8607518), (5206, 4303759), (7261, 3085714), (14522, 1542857), (81203, 275918), (137959, 162406)]