22235416

素因数分解:

$2^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 48981240

約数和(自身を除く): 26745824

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 131, 196, 262, 392, 433, 524, 866, 917, 1048, 1732, 1834, 3031, 3464, 3668, 6062, 6419, 7336, 12124, 12838, 21217, 24248, 25676, 42434, 51352, 56723, 84868, 113446, 169736, 226892, 397061, 453784, 794122, 1588244, 2779427, 3176488, 5558854, 11117708, 22235416]

約数ペア:

[(1, 22235416), (2, 11117708), (4, 5558854), (7, 3176488), (8, 2779427), (14, 1588244), (28, 794122), (49, 453784), (56, 397061), (98, 226892), (131, 169736), (196, 113446), (262, 84868), (392, 56723), (433, 51352), (524, 42434), (866, 25676), (917, 24248), (1048, 21217), (1732, 12838), (1834, 12124), (3031, 7336), (3464, 6419), (3668, 6062)]