222720732

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{158633}}^1$

素因数の和:158659

約数の個数: 48

約数和(自身を含む): 621845280

約数和(自身を除く): 399124548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 158633, 317266, 475899, 634532, 951798, 1427697, 1903596, 2062229, 2855394, 4124458, 4283091, 5710788, 6186687, 8248916, 8566182, 12373374, 17132364, 18560061, 24746748, 37120122, 55680183, 74240244, 111360366, 222720732]

約数ペア:

[(1, 222720732), (2, 111360366), (3, 74240244), (4, 55680183), (6, 37120122), (9, 24746748), (12, 18560061), (13, 17132364), (18, 12373374), (26, 8566182), (27, 8248916), (36, 6186687), (39, 5710788), (52, 4283091), (54, 4124458), (78, 2855394), (108, 2062229), (117, 1903596), (156, 1427697), (234, 951798), (351, 634532), (468, 475899), (702, 317266), (1404, 158633)]