22025478

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 45100800

約数和(自身を除く): 23075322

約数列:

[1, 2, 3, 6, 71, 142, 149, 213, 298, 347, 426, 447, 694, 894, 1041, 2082, 10579, 21158, 24637, 31737, 49274, 51703, 63474, 73911, 103406, 147822, 155109, 310218, 3670913, 7341826, 11012739, 22025478]

約数ペア:

[(1, 22025478), (2, 11012739), (3, 7341826), (6, 3670913), (71, 310218), (142, 155109), (149, 147822), (213, 103406), (298, 73911), (347, 63474), (426, 51703), (447, 49274), (694, 31737), (894, 24637), (1041, 21158), (2082, 10579)]