10887481418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{75659}}^1$

素因数の和:75914

約数の個数: 32

約数和(自身を含む): 18477987840

約数和(自身を除く): 7590506422

約数列:

[1, 2, 11, 22, 31, 62, 211, 341, 422, 682, 2321, 4642, 6541, 13082, 71951, 75659, 143902, 151318, 832249, 1664498, 2345429, 4690858, 15964049, 25799719, 31928098, 51599438, 175604539, 351209078, 494885519, 989771038, 5443740709, 10887481418]

約数ペア:

[(1, 10887481418), (2, 5443740709), (11, 989771038), (22, 494885519), (31, 351209078), (62, 175604539), (211, 51599438), (341, 31928098), (422, 25799719), (682, 15964049), (2321, 4690858), (4642, 2345429), (6541, 1664498), (13082, 832249), (71951, 151318), (75659, 143902)]