22816496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 46080384

約数和(自身を除く): 23263888

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 157, 248, 293, 314, 496, 586, 628, 1172, 1256, 2344, 2512, 4688, 4867, 9083, 9734, 18166, 19468, 36332, 38936, 46001, 72664, 77872, 92002, 145328, 184004, 368008, 736016, 1426031, 2852062, 5704124, 11408248, 22816496]

約数ペア:

[(1, 22816496), (2, 11408248), (4, 5704124), (8, 2852062), (16, 1426031), (31, 736016), (62, 368008), (124, 184004), (157, 145328), (248, 92002), (293, 77872), (314, 72664), (496, 46001), (586, 38936), (628, 36332), (1172, 19468), (1256, 18166), (2344, 9734), (2512, 9083), (4688, 4867)]