1229338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 2255040

約数和(自身を除く): 1025702

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 173, 187, 209, 323, 346, 374, 418, 646, 1903, 2941, 3287, 3553, 3806, 5882, 6574, 7106, 32351, 36157, 55879, 64702, 72314, 111758, 614669, 1229338]

約数ペア:

[(1, 1229338), (2, 614669), (11, 111758), (17, 72314), (19, 64702), (22, 55879), (34, 36157), (38, 32351), (173, 7106), (187, 6574), (209, 5882), (323, 3806), (346, 3553), (374, 3287), (418, 2941), (646, 1903)]