225654338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{13931}}^1$

素因数の和:14042

約数の個数: 32

約数和(自身を含む): 421303680

約数和(自身を除く): 195649342

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 2314, 8099, 13931, 16198, 27862, 97517, 181103, 195034, 362206, 1239859, 1267721, 2479718, 2535442, 8679013, 16118167, 17358026, 32236334, 112827169, 225654338]

約数ペア:

[(1, 225654338), (2, 112827169), (7, 32236334), (13, 17358026), (14, 16118167), (26, 8679013), (89, 2535442), (91, 2479718), (178, 1267721), (182, 1239859), (623, 362206), (1157, 195034), (1246, 181103), (2314, 97517), (8099, 27862), (13931, 16198)]