2226141

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 3394560

約数和(自身を除く): 1168419

約数列:

[1, 3, 9, 31, 79, 93, 101, 237, 279, 303, 711, 909, 2449, 3131, 7347, 7979, 9393, 22041, 23937, 28179, 71811, 247349, 742047, 2226141]

約数ペア:

[(1, 2226141), (3, 742047), (9, 247349), (31, 71811), (79, 28179), (93, 23937), (101, 22041), (237, 9393), (279, 7979), (303, 7347), (711, 3131), (909, 2449)]