2247292490

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1299013}}^1$

素因数の和:1299193

約数の個数: 16

約数和(自身を含む): 4068511848

約数和(自身を除く): 1821219358

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 1299013, 2598026, 6495065, 12990130, 224729249, 449458498, 1123646245, 2247292490]

約数ペア:

[(1, 2247292490), (2, 1123646245), (5, 449458498), (10, 224729249), (173, 12990130), (346, 6495065), (865, 2598026), (1730, 1299013)]