22481664

素因数分解:

$2^8\times 3^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 60804912

約数和(自身を除く): 38323248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 401, 438, 584, 768, 802, 876, 1168, 1203, 1604, 1752, 2336, 2406, 3208, 3504, 4672, 4812, 6416, 7008, 9344, 9624, 12832, 14016, 18688, 19248, 25664, 28032, 29273, 38496, 51328, 56064, 58546, 76992, 87819, 102656, 117092, 153984, 175638, 234184, 307968, 351276, 468368, 702552, 936736, 1405104, 1873472, 2810208, 3746944, 5620416, 7493888, 11240832, 22481664]

約数ペア:

[(1, 22481664), (2, 11240832), (3, 7493888), (4, 5620416), (6, 3746944), (8, 2810208), (12, 1873472), (16, 1405104), (24, 936736), (32, 702552), (48, 468368), (64, 351276), (73, 307968), (96, 234184), (128, 175638), (146, 153984), (192, 117092), (219, 102656), (256, 87819), (292, 76992), (384, 58546), (401, 56064), (438, 51328), (584, 38496), (768, 29273), (802, 28032), (876, 25664), (1168, 19248), (1203, 18688), (1604, 14016), (1752, 12832), (2336, 9624), (2406, 9344), (3208, 7008), (3504, 6416), (4672, 4812)]