31221402

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{733}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 64826880

約数和(自身を除く): 33605478

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 229, 458, 687, 733, 1374, 1466, 2199, 4398, 7099, 14198, 21297, 22723, 42594, 45446, 68169, 136338, 167857, 335714, 503571, 1007142, 5203567, 10407134, 15610701, 31221402]

約数ペア:

[(1, 31221402), (2, 15610701), (3, 10407134), (6, 5203567), (31, 1007142), (62, 503571), (93, 335714), (186, 167857), (229, 136338), (458, 68169), (687, 45446), (733, 42594), (1374, 22723), (1466, 21297), (2199, 14198), (4398, 7099)]