2225508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 5617920

約数和(自身を除く): 3392412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 227, 228, 258, 454, 516, 681, 817, 908, 1362, 1634, 2451, 2724, 3268, 4313, 4902, 8626, 9761, 9804, 12939, 17252, 19522, 25878, 29283, 39044, 51756, 58566, 117132, 185459, 370918, 556377, 741836, 1112754, 2225508]

約数ペア:

[(1, 2225508), (2, 1112754), (3, 741836), (4, 556377), (6, 370918), (12, 185459), (19, 117132), (38, 58566), (43, 51756), (57, 39044), (76, 29283), (86, 25878), (114, 19522), (129, 17252), (172, 12939), (227, 9804), (228, 9761), (258, 8626), (454, 4902), (516, 4313), (681, 3268), (817, 2724), (908, 2451), (1362, 1634)]