22994188

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 48384000

約数和(自身を除く): 25389812

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 449, 826, 868, 898, 1652, 1796, 1829, 3143, 3658, 6286, 7316, 12572, 12803, 13919, 25606, 26491, 27838, 51212, 52982, 55676, 97433, 105964, 185437, 194866, 370874, 389732, 741748, 821221, 1642442, 3284884, 5748547, 11497094, 22994188]

約数ペア:

[(1, 22994188), (2, 11497094), (4, 5748547), (7, 3284884), (14, 1642442), (28, 821221), (31, 741748), (59, 389732), (62, 370874), (118, 194866), (124, 185437), (217, 105964), (236, 97433), (413, 55676), (434, 52982), (449, 51212), (826, 27838), (868, 26491), (898, 25606), (1652, 13919), (1796, 12803), (1829, 12572), (3143, 7316), (3658, 6286)]