2215744568

素因数分解:

$2^3\times {\mathrm{829}}^1\times {\mathrm{334099}}^1$

素因数の和:334934

約数の個数: 16

約数和(自身を含む): 4159545000

約数和(自身を除く): 1943800432

約数列:

[1, 2, 4, 8, 829, 1658, 3316, 6632, 334099, 668198, 1336396, 2672792, 276968071, 553936142, 1107872284, 2215744568]

約数ペア:

[(1, 2215744568), (2, 1107872284), (4, 553936142), (8, 276968071), (829, 2672792), (1658, 1336396), (3316, 668198), (6632, 334099)]