220144236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1411181}}^1$

素因数の和:1411201

約数の個数: 24

約数和(自身を含む): 553183344

約数和(自身を除く): 333039108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1411181, 2822362, 4233543, 5644724, 8467086, 16934172, 18345353, 36690706, 55036059, 73381412, 110072118, 220144236]

約数ペア:

[(1, 220144236), (2, 110072118), (3, 73381412), (4, 55036059), (6, 36690706), (12, 18345353), (13, 16934172), (26, 8467086), (39, 5644724), (52, 4233543), (78, 2822362), (156, 1411181)]