31402194

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{857}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 65235456

約数和(自身を除く): 33833262

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 197, 394, 591, 857, 1182, 1714, 2571, 5142, 6107, 12214, 18321, 26567, 36642, 53134, 79701, 159402, 168829, 337658, 506487, 1012974, 5233699, 10467398, 15701097, 31402194]

約数ペア:

[(1, 31402194), (2, 15701097), (3, 10467398), (6, 5233699), (31, 1012974), (62, 506487), (93, 337658), (186, 168829), (197, 159402), (394, 79701), (591, 53134), (857, 36642), (1182, 26567), (1714, 18321), (2571, 12214), (5142, 6107)]