202466638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{373}}^1\times {\mathrm{2243}}^1$

素因数の和:2640

約数の個数: 24

約数和(自身を含む): 334863144

約数和(自身を除く): 132396506

約数列:

[1, 2, 11, 22, 121, 242, 373, 746, 2243, 4103, 4486, 8206, 24673, 45133, 49346, 90266, 271403, 542806, 836639, 1673278, 9203029, 18406058, 101233319, 202466638]

約数ペア:

[(1, 202466638), (2, 101233319), (11, 18406058), (22, 9203029), (121, 1673278), (242, 836639), (373, 542806), (746, 271403), (2243, 90266), (4103, 49346), (4486, 45133), (8206, 24673)]