22306073420

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4339703}}^1$

素因数の和:4339969

約数の個数: 24

約数和(自身を含む): 47025032544

約数和(自身を除く): 24718959124

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 4339703, 8679406, 17358812, 21698515, 43397030, 86794060, 1115303671, 2230607342, 4461214684, 5576518355, 11153036710, 22306073420]

約数ペア:

[(1, 22306073420), (2, 11153036710), (4, 5576518355), (5, 4461214684), (10, 2230607342), (20, 1115303671), (257, 86794060), (514, 43397030), (1028, 21698515), (1285, 17358812), (2570, 8679406), (5140, 4339703)]