2224178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 4069440

約数和(自身を除く): 1845262

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 313, 323, 374, 418, 626, 646, 3443, 3553, 5321, 5947, 6886, 7106, 10642, 11894, 58531, 65417, 101099, 117062, 130834, 202198, 1112089, 2224178]

約数ペア:

[(1, 2224178), (2, 1112089), (11, 202198), (17, 130834), (19, 117062), (22, 101099), (34, 65417), (38, 58531), (187, 11894), (209, 10642), (313, 7106), (323, 6886), (374, 5947), (418, 5321), (626, 3553), (646, 3443)]