245054412

素因数分解:

$2^2\times 3^2\times {\mathrm{6807067}}^1$

素因数の和:6807077

約数の個数: 18

約数和(自身を含む): 619443188

約数和(自身を除く): 374388776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6807067, 13614134, 20421201, 27228268, 40842402, 61263603, 81684804, 122527206, 245054412]

約数ペア:

[(1, 245054412), (2, 122527206), (3, 81684804), (4, 61263603), (6, 40842402), (9, 27228268), (12, 20421201), (18, 13614134), (36, 6807067)]