16221810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49157}}^1$

素因数の和:49178

約数の個数: 32

約数和(自身を含む): 42472512

約数和(自身を除く): 26250702

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 49157, 98314, 147471, 245785, 294942, 491570, 540727, 737355, 1081454, 1474710, 1622181, 2703635, 3244362, 5407270, 8110905, 16221810]

約数ペア:

[(1, 16221810), (2, 8110905), (3, 5407270), (5, 3244362), (6, 2703635), (10, 1622181), (11, 1474710), (15, 1081454), (22, 737355), (30, 540727), (33, 491570), (55, 294942), (66, 245785), (110, 147471), (165, 98314), (330, 49157)]