22800843

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 38176320

約数和(自身を除く): 15375477

約数列:

[1, 3, 9, 13, 23, 37, 39, 69, 111, 117, 207, 229, 299, 333, 481, 687, 851, 897, 1443, 2061, 2553, 2691, 2977, 4329, 5267, 7659, 8473, 8931, 11063, 15801, 25419, 26793, 33189, 47403, 68471, 76257, 99567, 110149, 194879, 205413, 330447, 584637, 616239, 991341, 1753911, 2533427, 7600281, 22800843]

約数ペア:

[(1, 22800843), (3, 7600281), (9, 2533427), (13, 1753911), (23, 991341), (37, 616239), (39, 584637), (69, 330447), (111, 205413), (117, 194879), (207, 110149), (229, 99567), (299, 76257), (333, 68471), (481, 47403), (687, 33189), (851, 26793), (897, 25419), (1443, 15801), (2061, 11063), (2553, 8931), (2691, 8473), (2977, 7659), (4329, 5267)]