213732022

素因数分解:

$2^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{8689}}^1$

素因数の和:8956

約数の個数: 24

約数和(自身を含む): 374469480

約数和(自身を除く): 160737458

約数列:

[1, 2, 7, 14, 49, 98, 251, 502, 1757, 3514, 8689, 12299, 17378, 24598, 60823, 121646, 425761, 851522, 2180939, 4361878, 15266573, 30533146, 106866011, 213732022]

約数ペア:

[(1, 213732022), (2, 106866011), (7, 30533146), (14, 15266573), (49, 4361878), (98, 2180939), (251, 851522), (502, 425761), (1757, 121646), (3514, 60823), (8689, 24598), (12299, 17378)]