19435228

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 34871760

約数和(自身を除く): 15436532

約数列:

[1, 2, 4, 73, 101, 146, 202, 292, 404, 659, 1318, 2636, 7373, 14746, 29492, 48107, 66559, 96214, 133118, 192428, 266236, 4858807, 9717614, 19435228]

約数ペア:

[(1, 19435228), (2, 9717614), (4, 4858807), (73, 266236), (101, 192428), (146, 133118), (202, 96214), (292, 66559), (404, 48107), (659, 29492), (1318, 14746), (2636, 7373)]