2216961194774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{51239}}^1\times {\mathrm{8311}}^1$

素因数の和:59708

約数の個数: 32

約数和(自身を含む): 3526508966400

約数和(自身を除く): 1309547771626

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 8311, 16622, 51239, 102478, 157909, 315818, 973541, 1138607, 1947082, 2277214, 7019743, 14039486, 21633533, 43267066, 133375117, 266750234, 425847329, 851694658, 8091099251, 16182198502, 58341084073, 116682168146, 1108480597387, 2216961194774]

約数ペア:

[(1, 2216961194774), (2, 1108480597387), (19, 116682168146), (38, 58341084073), (137, 16182198502), (274, 8091099251), (2603, 851694658), (5206, 425847329), (8311, 266750234), (16622, 133375117), (51239, 43267066), (102478, 21633533), (157909, 14039486), (315818, 7019743), (973541, 2277214), (1138607, 1947082)]