228657178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{19309}}^1$

素因数の和:19533

約数の個数: 16

約数和(自身を含む): 355921920

約数和(自身を除く): 127264742

約数列:

[1, 2, 31, 62, 191, 382, 5921, 11842, 19309, 38618, 598579, 1197158, 3688019, 7376038, 114328589, 228657178]

約数ペア:

[(1, 228657178), (2, 114328589), (31, 7376038), (62, 3688019), (191, 1197158), (382, 598579), (5921, 38618), (11842, 19309)]