11215746

素因数分解:

$2^1\times 3^4\times {\mathrm{69233}}^1$

素因数の和:69247

約数の個数: 20

約数和(自身を含む): 25131942

約数和(自身を除く): 13916196

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 69233, 138466, 207699, 415398, 623097, 1246194, 1869291, 3738582, 5607873, 11215746]

約数ペア:

[(1, 11215746), (2, 5607873), (3, 3738582), (6, 1869291), (9, 1246194), (18, 623097), (27, 415398), (54, 207699), (81, 138466), (162, 69233)]