22353952

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 45722880

約数和(自身を除く): 23368928

約数列:

[1, 2, 4, 8, 16, 32, 47, 89, 94, 167, 178, 188, 334, 356, 376, 668, 712, 752, 1336, 1424, 1504, 2672, 2848, 4183, 5344, 7849, 8366, 14863, 15698, 16732, 29726, 31396, 33464, 59452, 62792, 66928, 118904, 125584, 133856, 237808, 251168, 475616, 698561, 1397122, 2794244, 5588488, 11176976, 22353952]

約数ペア:

[(1, 22353952), (2, 11176976), (4, 5588488), (8, 2794244), (16, 1397122), (32, 698561), (47, 475616), (89, 251168), (94, 237808), (167, 133856), (178, 125584), (188, 118904), (334, 66928), (356, 62792), (376, 59452), (668, 33464), (712, 31396), (752, 29726), (1336, 16732), (1424, 15698), (1504, 14863), (2672, 8366), (2848, 7849), (4183, 5344)]