22753108

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2251}}^1$

素因数の和:2300

約数の個数: 36

約数和(自身を含む): 48048672

約数和(自身を除く): 25295564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2251, 2527, 4502, 5054, 9004, 10108, 15757, 31514, 42769, 63028, 85538, 171076, 299383, 598766, 812611, 1197532, 1625222, 3250444, 5688277, 11376554, 22753108]

約数ペア:

[(1, 22753108), (2, 11376554), (4, 5688277), (7, 3250444), (14, 1625222), (19, 1197532), (28, 812611), (38, 598766), (76, 299383), (133, 171076), (266, 85538), (361, 63028), (532, 42769), (722, 31514), (1444, 15757), (2251, 10108), (2527, 9004), (4502, 5054)]