22376060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{577}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 53989824

約数和(自身を除く): 31613764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 277, 554, 577, 1108, 1154, 1385, 1939, 2308, 2770, 2885, 3878, 4039, 5540, 5770, 7756, 8078, 9695, 11540, 16156, 19390, 20195, 38780, 40390, 80780, 159829, 319658, 639316, 799145, 1118803, 1598290, 2237606, 3196580, 4475212, 5594015, 11188030, 22376060]

約数ペア:

[(1, 22376060), (2, 11188030), (4, 5594015), (5, 4475212), (7, 3196580), (10, 2237606), (14, 1598290), (20, 1118803), (28, 799145), (35, 639316), (70, 319658), (140, 159829), (277, 80780), (554, 40390), (577, 38780), (1108, 20195), (1154, 19390), (1385, 16156), (1939, 11540), (2308, 9695), (2770, 8078), (2885, 7756), (3878, 5770), (4039, 5540)]