227121314

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{773}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 403024896

約数和(自身を除く): 175903582

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 677, 773, 1354, 1546, 4739, 5411, 9478, 10822, 20987, 23963, 41974, 47926, 146909, 167741, 293818, 335482, 523321, 1046642, 3663247, 7326494, 16222951, 32445902, 113560657, 227121314]

約数ペア:

[(1, 227121314), (2, 113560657), (7, 32445902), (14, 16222951), (31, 7326494), (62, 3663247), (217, 1046642), (434, 523321), (677, 335482), (773, 293818), (1354, 167741), (1546, 146909), (4739, 47926), (5411, 41974), (9478, 23963), (10822, 20987)]