222894852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{977609}}^1$

素因数の和:977635

約数の個数: 24

約数和(自身を含む): 547461600

約数和(自身を除く): 324566748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 977609, 1955218, 2932827, 3910436, 5865654, 11731308, 18574571, 37149142, 55723713, 74298284, 111447426, 222894852]

約数ペア:

[(1, 222894852), (2, 111447426), (3, 74298284), (4, 55723713), (6, 37149142), (12, 18574571), (19, 11731308), (38, 5865654), (57, 3910436), (76, 2932827), (114, 1955218), (228, 977609)]