22059466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 39227328

約数和(自身を除く): 17167862

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 563, 1126, 1507, 1781, 3014, 3562, 6193, 7319, 12386, 14638, 19591, 39182, 77131, 80509, 154262, 161018, 848441, 1002703, 1696882, 2005406, 11029733, 22059466]

約数ペア:

[(1, 22059466), (2, 11029733), (11, 2005406), (13, 1696882), (22, 1002703), (26, 848441), (137, 161018), (143, 154262), (274, 80509), (286, 77131), (563, 39182), (1126, 19591), (1507, 14638), (1781, 12386), (3014, 7319), (3562, 6193)]