2211744457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1\times {\mathrm{5197}}^1$

素因数の和:6952

約数の個数: 16

約数和(自身を含む): 2509178560

約数和(自身を除く): 297434103

約数列:

[1, 13, 19, 247, 1723, 5197, 22399, 32737, 67561, 98743, 425581, 1283659, 8954431, 116407603, 170134189, 2211744457]

約数ペア:

[(1, 2211744457), (13, 170134189), (19, 116407603), (247, 8954431), (1723, 1283659), (5197, 425581), (22399, 98743), (32737, 67561)]