22704667990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1\times {\mathrm{35521}}^1$

素因数の和:37128

約数の個数: 32

約数和(自身を含む): 41893225920

約数和(自身を除く): 19188557930

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1559, 3118, 7795, 15590, 35521, 63919, 71042, 127838, 177605, 319595, 355210, 639190, 1456361, 2912722, 7281805, 14563610, 55377239, 110754478, 276886195, 553772390, 2270466799, 4540933598, 11352333995, 22704667990]

約数ペア:

[(1, 22704667990), (2, 11352333995), (5, 4540933598), (10, 2270466799), (41, 553772390), (82, 276886195), (205, 110754478), (410, 55377239), (1559, 14563610), (3118, 7281805), (7795, 2912722), (15590, 1456361), (35521, 639190), (63919, 355210), (71042, 319595), (127838, 177605)]