22855497

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 37423872

約数和(自身を除く): 14568375

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 511, 877, 1241, 1533, 2631, 3723, 6139, 8687, 14909, 18417, 26061, 44727, 64021, 104363, 192063, 313089, 448147, 1088357, 1344441, 3265071, 7618499, 22855497]

約数ペア:

[(1, 22855497), (3, 7618499), (7, 3265071), (17, 1344441), (21, 1088357), (51, 448147), (73, 313089), (119, 192063), (219, 104363), (357, 64021), (511, 44727), (877, 26061), (1241, 18417), (1533, 14909), (2631, 8687), (3723, 6139)]