22148882

素因数分解:

$2^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 39312000

約数和(自身を除く): 17163118

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 343, 389, 581, 686, 778, 1162, 2723, 4067, 5446, 8134, 19061, 28469, 32287, 38122, 56938, 64574, 133427, 226009, 266854, 452018, 1582063, 3164126, 11074441, 22148882]

約数ペア:

[(1, 22148882), (2, 11074441), (7, 3164126), (14, 1582063), (49, 452018), (83, 266854), (98, 226009), (166, 133427), (343, 64574), (389, 56938), (581, 38122), (686, 32287), (778, 28469), (1162, 19061), (2723, 8134), (4067, 5446)]