23021572

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1700

約数の個数: 36

約数和(自身を含む): 47536860

約数和(自身を除く): 24515288

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 1609, 2044, 3218, 3577, 6436, 7154, 11263, 14308, 22526, 45052, 78841, 117457, 157682, 234914, 315364, 469828, 822199, 1644398, 3288796, 5755393, 11510786, 23021572]

約数ペア:

[(1, 23021572), (2, 11510786), (4, 5755393), (7, 3288796), (14, 1644398), (28, 822199), (49, 469828), (73, 315364), (98, 234914), (146, 157682), (196, 117457), (292, 78841), (511, 45052), (1022, 22526), (1609, 14308), (2044, 11263), (3218, 7154), (3577, 6436)]