22982120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 59529600

約数和(自身を除く): 36547480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 211, 280, 389, 422, 778, 844, 1055, 1477, 1556, 1688, 1945, 2110, 2723, 2954, 3112, 3890, 4220, 5446, 5908, 7385, 7780, 8440, 10892, 11816, 13615, 14770, 15560, 21784, 27230, 29540, 54460, 59080, 82079, 108920, 164158, 328316, 410395, 574553, 656632, 820790, 1149106, 1641580, 2298212, 2872765, 3283160, 4596424, 5745530, 11491060, 22982120]

約数ペア:

[(1, 22982120), (2, 11491060), (4, 5745530), (5, 4596424), (7, 3283160), (8, 2872765), (10, 2298212), (14, 1641580), (20, 1149106), (28, 820790), (35, 656632), (40, 574553), (56, 410395), (70, 328316), (140, 164158), (211, 108920), (280, 82079), (389, 59080), (422, 54460), (778, 29540), (844, 27230), (1055, 21784), (1477, 15560), (1556, 14770), (1688, 13615), (1945, 11816), (2110, 10892), (2723, 8440), (2954, 7780), (3112, 7385), (3890, 5908), (4220, 5446)]