22015378

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2423}}^1$

素因数の和:2502

約数の個数: 32

約数和(自身を含む): 41886720

約数和(自身を除く): 19871342

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 413, 649, 826, 1298, 2423, 4543, 4846, 9086, 16961, 26653, 33922, 53306, 142957, 186571, 285914, 373142, 1000699, 1572527, 2001398, 3145054, 11007689, 22015378]

約数ペア:

[(1, 22015378), (2, 11007689), (7, 3145054), (11, 2001398), (14, 1572527), (22, 1000699), (59, 373142), (77, 285914), (118, 186571), (154, 142957), (413, 53306), (649, 33922), (826, 26653), (1298, 16961), (2423, 9086), (4543, 4846)]