22447024

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:389

約数の個数: 40

約数和(自身を含む): 44821040

約数和(自身を除く): 22374016

約数列:

[1, 2, 4, 8, 16, 61, 109, 122, 211, 218, 244, 422, 436, 488, 844, 872, 976, 1688, 1744, 3376, 6649, 12871, 13298, 22999, 25742, 26596, 45998, 51484, 53192, 91996, 102968, 106384, 183992, 205936, 367984, 1402939, 2805878, 5611756, 11223512, 22447024]

約数ペア:

[(1, 22447024), (2, 11223512), (4, 5611756), (8, 2805878), (16, 1402939), (61, 367984), (109, 205936), (122, 183992), (211, 106384), (218, 102968), (244, 91996), (422, 53192), (436, 51484), (488, 45998), (844, 26596), (872, 25742), (976, 22999), (1688, 13298), (1744, 12871), (3376, 6649)]