23193268

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1712

約数の個数: 36

約数和(自身を含む): 47891172

約数和(自身を除く): 24697904

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 1621, 2044, 3242, 3577, 6484, 7154, 11347, 14308, 22694, 45388, 79429, 118333, 158858, 236666, 317716, 473332, 828331, 1656662, 3313324, 5798317, 11596634, 23193268]

約数ペア:

[(1, 23193268), (2, 11596634), (4, 5798317), (7, 3313324), (14, 1656662), (28, 828331), (49, 473332), (73, 317716), (98, 236666), (146, 158858), (196, 118333), (292, 79429), (511, 45388), (1022, 22694), (1621, 14308), (2044, 11347), (3242, 7154), (3577, 6484)]