2122194316

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{398609}}^1$

素因数の和:398646

約数の個数: 24

約数和(自身を含む): 4084955280

約数和(自身を除く): 1962760964

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 398609, 797218, 1594436, 4384699, 8769398, 17538796, 48231689, 96463378, 192926756, 530548579, 1061097158, 2122194316]

約数ペア:

[(1, 2122194316), (2, 1061097158), (4, 530548579), (11, 192926756), (22, 96463378), (44, 48231689), (121, 17538796), (242, 8769398), (484, 4384699), (1331, 1594436), (2662, 797218), (5324, 398609)]