164996810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{136361}}^1$

素因数の和:136390

約数の個数: 24

約数和(自身を含む): 326450628

約数和(自身を除く): 161453818

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 136361, 272722, 681805, 1363610, 1499971, 2999942, 7499855, 14999710, 16499681, 32999362, 82498405, 164996810]

約数ペア:

[(1, 164996810), (2, 82498405), (5, 32999362), (10, 16499681), (11, 14999710), (22, 7499855), (55, 2999942), (110, 1499971), (121, 1363610), (242, 681805), (605, 272722), (1210, 136361)]