22811168

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 47537280

約数和(自身を除く): 24726112

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 94, 116, 188, 232, 376, 464, 523, 752, 928, 1046, 1363, 1504, 2092, 2726, 4184, 5452, 8368, 10904, 15167, 16736, 21808, 24581, 30334, 43616, 49162, 60668, 98324, 121336, 196648, 242672, 393296, 485344, 712849, 786592, 1425698, 2851396, 5702792, 11405584, 22811168]

約数ペア:

[(1, 22811168), (2, 11405584), (4, 5702792), (8, 2851396), (16, 1425698), (29, 786592), (32, 712849), (47, 485344), (58, 393296), (94, 242672), (116, 196648), (188, 121336), (232, 98324), (376, 60668), (464, 49162), (523, 43616), (752, 30334), (928, 24581), (1046, 21808), (1363, 16736), (1504, 15167), (2092, 10904), (2726, 8368), (4184, 5452)]