22543353

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 40010880

約数和(自身を除く): 17467527

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 243, 261, 457, 567, 609, 783, 1371, 1701, 1827, 2349, 3199, 4113, 5481, 7047, 9597, 12339, 13253, 16443, 28791, 37017, 39759, 49329, 86373, 92771, 111051, 119277, 259119, 278313, 357831, 777357, 834939, 1073493, 2504817, 3220479, 7514451, 22543353]

約数ペア:

[(1, 22543353), (3, 7514451), (7, 3220479), (9, 2504817), (21, 1073493), (27, 834939), (29, 777357), (63, 357831), (81, 278313), (87, 259119), (189, 119277), (203, 111051), (243, 92771), (261, 86373), (457, 49329), (567, 39759), (609, 37017), (783, 28791), (1371, 16443), (1701, 13253), (1827, 12339), (2349, 9597), (3199, 7047), (4113, 5481)]