11974590722

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{55897}}^1$

素因数の和:56042

約数の個数: 32

約数和(自身を含む): 19125165312

約数和(自身を除く): 7150574590

約数列:

[1, 2, 43, 47, 53, 86, 94, 106, 2021, 2279, 2491, 4042, 4558, 4982, 55897, 107113, 111794, 214226, 2403571, 2627159, 2962541, 4807142, 5254318, 5925082, 112967837, 127389263, 139239427, 225935674, 254778526, 278478854, 5987295361, 11974590722]

約数ペア:

[(1, 11974590722), (2, 5987295361), (43, 278478854), (47, 254778526), (53, 225935674), (86, 139239427), (94, 127389263), (106, 112967837), (2021, 5925082), (2279, 5254318), (2491, 4807142), (4042, 2962541), (4558, 2627159), (4982, 2403571), (55897, 214226), (107113, 111794)]