298118018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41953}}^1$

素因数の和:42002

約数の個数: 32

約数和(自身を含む): 543723840

約数和(自身を除く): 245605822

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 41953, 83906, 461483, 713201, 797107, 922966, 1426402, 1594214, 7845211, 8768177, 13550819, 15690422, 17536354, 27101638, 149059009, 298118018]

約数ペア:

[(1, 298118018), (2, 149059009), (11, 27101638), (17, 17536354), (19, 15690422), (22, 13550819), (34, 8768177), (38, 7845211), (187, 1594214), (209, 1426402), (323, 922966), (374, 797107), (418, 713201), (646, 461483), (3553, 83906), (7106, 41953)]