64446214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{242279}}^1$

素因数の和:242307

約数の個数: 16

約数和(自身を含む): 116294400

約数和(自身を除く): 51848186

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 242279, 484558, 1695953, 3391906, 4603301, 9206602, 32223107, 64446214]

約数ペア:

[(1, 64446214), (2, 32223107), (7, 9206602), (14, 4603301), (19, 3391906), (38, 1695953), (133, 484558), (266, 242279)]