4944143380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{478157}}^1$

素因数の和:478224

約数の個数: 48

約数和(自身を含む): 11567598336

約数和(自身を除く): 6623454956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 10340, 478157, 956314, 1912628, 2390785, 4781570, 5259727, 9563140, 10519454, 21038908, 22473379, 26298635, 44946758, 52597270, 89893516, 105194540, 112366895, 224733790, 247207169, 449467580, 494414338, 988828676, 1236035845, 2472071690, 4944143380]

約数ペア:

[(1, 4944143380), (2, 2472071690), (4, 1236035845), (5, 988828676), (10, 494414338), (11, 449467580), (20, 247207169), (22, 224733790), (44, 112366895), (47, 105194540), (55, 89893516), (94, 52597270), (110, 44946758), (188, 26298635), (220, 22473379), (235, 21038908), (470, 10519454), (517, 9563140), (940, 5259727), (1034, 4781570), (2068, 2390785), (2585, 1912628), (5170, 956314), (10340, 478157)]