22389888

素因数分解:

$2^7\times 3^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 59976000

約数和(自身を除く): 37586112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 293, 384, 398, 586, 597, 796, 879, 1172, 1194, 1592, 1758, 2344, 2388, 3184, 3516, 4688, 4776, 6368, 7032, 9376, 9552, 12736, 14064, 18752, 19104, 25472, 28128, 37504, 38208, 56256, 58307, 76416, 112512, 116614, 174921, 233228, 349842, 466456, 699684, 932912, 1399368, 1865824, 2798736, 3731648, 5597472, 7463296, 11194944, 22389888]

約数ペア:

[(1, 22389888), (2, 11194944), (3, 7463296), (4, 5597472), (6, 3731648), (8, 2798736), (12, 1865824), (16, 1399368), (24, 932912), (32, 699684), (48, 466456), (64, 349842), (96, 233228), (128, 174921), (192, 116614), (199, 112512), (293, 76416), (384, 58307), (398, 56256), (586, 38208), (597, 37504), (796, 28128), (879, 25472), (1172, 19104), (1194, 18752), (1592, 14064), (1758, 12736), (2344, 9552), (2388, 9376), (3184, 7032), (3516, 6368), (4688, 4776)]