22649432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2447}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 46267200

約数和(自身を除く): 23617768

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 2447, 4628, 4894, 9256, 9788, 19576, 31811, 63622, 127244, 217783, 254488, 435566, 871132, 1742264, 2831179, 5662358, 11324716, 22649432]

約数ペア:

[(1, 22649432), (2, 11324716), (4, 5662358), (8, 2831179), (13, 1742264), (26, 871132), (52, 435566), (89, 254488), (104, 217783), (178, 127244), (356, 63622), (712, 31811), (1157, 19576), (2314, 9788), (2447, 9256), (4628, 4894)]