22078532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 47523840

約数和(自身を除く): 25445308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 883, 893, 1316, 1766, 1786, 3532, 3572, 6181, 6251, 12362, 12502, 16777, 24724, 25004, 33554, 41501, 67108, 83002, 117439, 166004, 234878, 290507, 469756, 581014, 788519, 1162028, 1577038, 3154076, 5519633, 11039266, 22078532]

約数ペア:

[(1, 22078532), (2, 11039266), (4, 5519633), (7, 3154076), (14, 1577038), (19, 1162028), (28, 788519), (38, 581014), (47, 469756), (76, 290507), (94, 234878), (133, 166004), (188, 117439), (266, 83002), (329, 67108), (532, 41501), (658, 33554), (883, 25004), (893, 24724), (1316, 16777), (1766, 12502), (1786, 12362), (3532, 6251), (3572, 6181)]