22338320

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{953}}^1$

素因数の和:1259

約数の個数: 40

約数和(自身を含む): 52168536

約数和(自身を除く): 29830216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 586, 953, 1172, 1465, 1906, 2344, 2930, 3812, 4688, 4765, 5860, 7624, 9530, 11720, 15248, 19060, 23440, 38120, 76240, 279229, 558458, 1116916, 1396145, 2233832, 2792290, 4467664, 5584580, 11169160, 22338320]

約数ペア:

[(1, 22338320), (2, 11169160), (4, 5584580), (5, 4467664), (8, 2792290), (10, 2233832), (16, 1396145), (20, 1116916), (40, 558458), (80, 279229), (293, 76240), (586, 38120), (953, 23440), (1172, 19060), (1465, 15248), (1906, 11720), (2344, 9530), (2930, 7624), (3812, 5860), (4688, 4765)]