22322485220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{661603}}^1$

素因数の和:661860

約数の個数: 48

約数和(自身を含む): 53796344448

約数和(自身を除く): 31473859228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 241, 482, 964, 1205, 1687, 2410, 3374, 4820, 6748, 8435, 16870, 33740, 661603, 1323206, 2646412, 3308015, 4631221, 6616030, 9262442, 13232060, 18524884, 23156105, 46312210, 92624420, 159446323, 318892646, 637785292, 797231615, 1116124261, 1594463230, 2232248522, 3188926460, 4464497044, 5580621305, 11161242610, 22322485220]

約数ペア:

[(1, 22322485220), (2, 11161242610), (4, 5580621305), (5, 4464497044), (7, 3188926460), (10, 2232248522), (14, 1594463230), (20, 1116124261), (28, 797231615), (35, 637785292), (70, 318892646), (140, 159446323), (241, 92624420), (482, 46312210), (964, 23156105), (1205, 18524884), (1687, 13232060), (2410, 9262442), (3374, 6616030), (4820, 4631221), (6748, 3308015), (8435, 2646412), (16870, 1323206), (33740, 661603)]