21636362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 36633600

約数和(自身を除く): 14997238

約数列:

[1, 2, 11, 22, 59, 79, 118, 158, 211, 422, 649, 869, 1298, 1738, 2321, 4642, 4661, 9322, 12449, 16669, 24898, 33338, 51271, 102542, 136939, 183359, 273878, 366718, 983471, 1966942, 10818181, 21636362]

約数ペア:

[(1, 21636362), (2, 10818181), (11, 1966942), (22, 983471), (59, 366718), (79, 273878), (118, 183359), (158, 136939), (211, 102542), (422, 51271), (649, 33338), (869, 24898), (1298, 16669), (1738, 12449), (2321, 9322), (4642, 4661)]