22268988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4651}}^1$

素因数の和:4687

約数の個数: 72

約数和(自身を含む): 67733120

約数和(自身を除く): 45464132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4651, 4788, 9302, 13953, 18604, 27906, 32557, 41859, 55812, 65114, 83718, 88369, 97671, 130228, 167436, 176738, 195342, 265107, 293013, 353476, 390684, 530214, 586026, 618583, 795321, 1060428, 1172052, 1237166, 1590642, 1855749, 2474332, 3181284, 3711498, 5567247, 7422996, 11134494, 22268988]

約数ペア:

[(1, 22268988), (2, 11134494), (3, 7422996), (4, 5567247), (6, 3711498), (7, 3181284), (9, 2474332), (12, 1855749), (14, 1590642), (18, 1237166), (19, 1172052), (21, 1060428), (28, 795321), (36, 618583), (38, 586026), (42, 530214), (57, 390684), (63, 353476), (76, 293013), (84, 265107), (114, 195342), (126, 176738), (133, 167436), (171, 130228), (228, 97671), (252, 88369), (266, 83718), (342, 65114), (399, 55812), (532, 41859), (684, 32557), (798, 27906), (1197, 18604), (1596, 13953), (2394, 9302), (4651, 4788)]