202223286

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2297}}^1$

素因数の和:2445

約数の個数: 48

約数和(自身を含む): 450977904

約数和(自身を除く): 248754618

約数列:

[1, 2, 3, 6, 9, 18, 67, 73, 134, 146, 201, 219, 402, 438, 603, 657, 1206, 1314, 2297, 4594, 4891, 6891, 9782, 13782, 14673, 20673, 29346, 41346, 44019, 88038, 153899, 167681, 307798, 335362, 461697, 503043, 923394, 1006086, 1385091, 1509129, 2770182, 3018258, 11234627, 22469254, 33703881, 67407762, 101111643, 202223286]

約数ペア:

[(1, 202223286), (2, 101111643), (3, 67407762), (6, 33703881), (9, 22469254), (18, 11234627), (67, 3018258), (73, 2770182), (134, 1509129), (146, 1385091), (201, 1006086), (219, 923394), (402, 503043), (438, 461697), (603, 335362), (657, 307798), (1206, 167681), (1314, 153899), (2297, 88038), (4594, 44019), (4891, 41346), (6891, 29346), (9782, 20673), (13782, 14673)]