313373764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{374849}}^1$

素因数の和:374883

約数の個数: 24

約数和(自身を含む): 629748000

約数和(自身を除く): 316374236

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 374849, 749698, 1499396, 4123339, 7122131, 8246678, 14244262, 16493356, 28488524, 78343441, 156686882, 313373764]

約数ペア:

[(1, 313373764), (2, 156686882), (4, 78343441), (11, 28488524), (19, 16493356), (22, 14244262), (38, 8246678), (44, 7122131), (76, 4123339), (209, 1499396), (418, 749698), (836, 374849)]