22840654

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{761}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 35204400

約数和(自身を除く): 12363746

約数列:

[1, 2, 43, 86, 349, 698, 761, 1522, 15007, 30014, 32723, 65446, 265589, 531178, 11420327, 22840654]

約数ペア:

[(1, 22840654), (2, 11420327), (43, 531178), (86, 265589), (349, 65446), (698, 32723), (761, 30014), (1522, 15007)]