222019992

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{50551}}^1$

素因数の和:50624

約数の個数: 48

約数和(自身を含む): 611173680

約数和(自身を除く): 389153688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 50551, 101102, 151653, 202204, 303306, 404408, 454959, 606612, 909918, 1213224, 1819836, 3083611, 3639672, 6167222, 9250833, 12334444, 18501666, 24668888, 27752499, 37003332, 55504998, 74006664, 111009996, 222019992]

約数ペア:

[(1, 222019992), (2, 111009996), (3, 74006664), (4, 55504998), (6, 37003332), (8, 27752499), (9, 24668888), (12, 18501666), (18, 12334444), (24, 9250833), (36, 6167222), (61, 3639672), (72, 3083611), (122, 1819836), (183, 1213224), (244, 909918), (366, 606612), (488, 454959), (549, 404408), (732, 303306), (1098, 202204), (1464, 151653), (2196, 101102), (4392, 50551)]