201621442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 337296960

約数和(自身を除く): 135675518

約数列:

[1, 2, 11, 22, 83, 109, 166, 218, 913, 1013, 1199, 1826, 2026, 2398, 9047, 11143, 18094, 22286, 84079, 99517, 110417, 168158, 199034, 220834, 924869, 1214587, 1849738, 2429174, 9164611, 18329222, 100810721, 201621442]

約数ペア:

[(1, 201621442), (2, 100810721), (11, 18329222), (22, 9164611), (83, 2429174), (109, 1849738), (166, 1214587), (218, 924869), (913, 220834), (1013, 199034), (1199, 168158), (1826, 110417), (2026, 99517), (2398, 84079), (9047, 22286), (11143, 18094)]