2287246060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{945143}}^1$

素因数の和:945174

約数の個数: 36

約数和(自身を含む): 5279574384

約数和(自身を除く): 2992328324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 945143, 1890286, 3780572, 4725715, 9451430, 10396573, 18902860, 20793146, 41586292, 51982865, 103965730, 114362303, 207931460, 228724606, 457449212, 571811515, 1143623030, 2287246060]

約数ペア:

[(1, 2287246060), (2, 1143623030), (4, 571811515), (5, 457449212), (10, 228724606), (11, 207931460), (20, 114362303), (22, 103965730), (44, 51982865), (55, 41586292), (110, 20793146), (121, 18902860), (220, 10396573), (242, 9451430), (484, 4725715), (605, 3780572), (1210, 1890286), (2420, 945143)]