2227742457

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{170669}}^1$

素因数の和:170920

約数の個数: 16

約数和(自身を含む): 3140328000

約数和(自身を除く): 912585543

約数列:

[1, 3, 19, 57, 229, 687, 4351, 13053, 170669, 512007, 3242711, 9728133, 39083201, 117249603, 742580819, 2227742457]

約数ペア:

[(1, 2227742457), (3, 742580819), (19, 117249603), (57, 39083201), (229, 9728133), (687, 3242711), (4351, 512007), (13053, 170669)]