21828924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{46643}}^1$

素因数の和:46666

約数の個数: 36

約数和(自身を含む): 59424456

約数和(自身を除く): 37595532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 46643, 93286, 139929, 186572, 279858, 419787, 559716, 606359, 839574, 1212718, 1679148, 1819077, 2425436, 3638154, 5457231, 7276308, 10914462, 21828924]

約数ペア:

[(1, 21828924), (2, 10914462), (3, 7276308), (4, 5457231), (6, 3638154), (9, 2425436), (12, 1819077), (13, 1679148), (18, 1212718), (26, 839574), (36, 606359), (39, 559716), (52, 419787), (78, 279858), (117, 186572), (156, 139929), (234, 93286), (468, 46643)]