55514998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18973}}^1$

素因数の和:19012

約数の個数: 32

約数和(自身を含む): 109290240

約数和(自身を除く): 53775242

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 18973, 37946, 132811, 208703, 265622, 360487, 417406, 720974, 1460921, 2523409, 2921842, 3965357, 5046818, 7930714, 27757499, 55514998]

約数ペア:

[(1, 55514998), (2, 27757499), (7, 7930714), (11, 5046818), (14, 3965357), (19, 2921842), (22, 2523409), (38, 1460921), (77, 720974), (133, 417406), (154, 360487), (209, 265622), (266, 208703), (418, 132811), (1463, 37946), (2926, 18973)]