22220096

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:231

約数の個数: 56

約数和(自身を含む): 46085760

約数和(自身を除く): 23865664

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 83, 89, 94, 166, 178, 188, 332, 356, 376, 664, 712, 752, 1328, 1424, 1504, 2656, 2848, 3008, 3901, 4183, 5312, 5696, 7387, 7802, 8366, 14774, 15604, 16732, 29548, 31208, 33464, 59096, 62416, 66928, 118192, 124832, 133856, 236384, 249664, 267712, 347189, 472768, 694378, 1388756, 2777512, 5555024, 11110048, 22220096]

約数ペア:

[(1, 22220096), (2, 11110048), (4, 5555024), (8, 2777512), (16, 1388756), (32, 694378), (47, 472768), (64, 347189), (83, 267712), (89, 249664), (94, 236384), (166, 133856), (178, 124832), (188, 118192), (332, 66928), (356, 62416), (376, 59096), (664, 33464), (712, 31208), (752, 29548), (1328, 16732), (1424, 15604), (1504, 14774), (2656, 8366), (2848, 7802), (3008, 7387), (3901, 5696), (4183, 5312)]