22957184

素因数分解:

$2^7\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 47306070

約数和(自身を除く): 24348886

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 97, 128, 172, 194, 344, 388, 688, 776, 1376, 1552, 1849, 2752, 3104, 3698, 4171, 5504, 6208, 7396, 8342, 12416, 14792, 16684, 29584, 33368, 59168, 66736, 118336, 133472, 179353, 236672, 266944, 358706, 533888, 717412, 1434824, 2869648, 5739296, 11478592, 22957184]

約数ペア:

[(1, 22957184), (2, 11478592), (4, 5739296), (8, 2869648), (16, 1434824), (32, 717412), (43, 533888), (64, 358706), (86, 266944), (97, 236672), (128, 179353), (172, 133472), (194, 118336), (344, 66736), (388, 59168), (688, 33368), (776, 29584), (1376, 16684), (1552, 14792), (1849, 12416), (2752, 8342), (3104, 7396), (3698, 6208), (4171, 5504)]