22327256

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 51840000

約数和(自身を除く): 29512744

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 119, 136, 188, 238, 329, 376, 476, 499, 658, 799, 952, 998, 1316, 1598, 1996, 2632, 3196, 3493, 3992, 5593, 6392, 6986, 8483, 11186, 13972, 16966, 22372, 23453, 27944, 33932, 44744, 46906, 59381, 67864, 93812, 118762, 164171, 187624, 237524, 328342, 398701, 475048, 656684, 797402, 1313368, 1594804, 2790907, 3189608, 5581814, 11163628, 22327256]

約数ペア:

[(1, 22327256), (2, 11163628), (4, 5581814), (7, 3189608), (8, 2790907), (14, 1594804), (17, 1313368), (28, 797402), (34, 656684), (47, 475048), (56, 398701), (68, 328342), (94, 237524), (119, 187624), (136, 164171), (188, 118762), (238, 93812), (329, 67864), (376, 59381), (476, 46906), (499, 44744), (658, 33932), (799, 27944), (952, 23453), (998, 22372), (1316, 16966), (1598, 13972), (1996, 11186), (2632, 8483), (3196, 6986), (3493, 6392), (3992, 5593)]