22515968

素因数分解:

$2^8\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:610

約数の個数: 36

約数和(自身を含む): 45248028

約数和(自身を除く): 22732060

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 281, 313, 562, 626, 1124, 1252, 2248, 2504, 4496, 5008, 8992, 10016, 17984, 20032, 35968, 40064, 71936, 80128, 87953, 175906, 351812, 703624, 1407248, 2814496, 5628992, 11257984, 22515968]

約数ペア:

[(1, 22515968), (2, 11257984), (4, 5628992), (8, 2814496), (16, 1407248), (32, 703624), (64, 351812), (128, 175906), (256, 87953), (281, 80128), (313, 71936), (562, 40064), (626, 35968), (1124, 20032), (1252, 17984), (2248, 10016), (2504, 8992), (4496, 5008)]