222886482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{408217}}^1$

素因数の和:408242

約数の個数: 32

約数和(自身を含む): 548644992

約数和(自身を除く): 325758510

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 408217, 816434, 1224651, 2449302, 2857519, 5306821, 5715038, 8572557, 10613642, 15920463, 17145114, 31840926, 37147747, 74295494, 111443241, 222886482]

約数ペア:

[(1, 222886482), (2, 111443241), (3, 74295494), (6, 37147747), (7, 31840926), (13, 17145114), (14, 15920463), (21, 10613642), (26, 8572557), (39, 5715038), (42, 5306821), (78, 2857519), (91, 2449302), (182, 1224651), (273, 816434), (546, 408217)]