229488974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5857}}^1$

素因数の和:6020

約数の個数: 32

約数和(自身を含む): 407435616

約数和(自身を除く): 177946642

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 1507, 1781, 3014, 3562, 5857, 11714, 19591, 39182, 64427, 76141, 128854, 152282, 802409, 837551, 1604818, 1675102, 8826499, 10431317, 17652998, 20862634, 114744487, 229488974]

約数ペア:

[(1, 229488974), (2, 114744487), (11, 20862634), (13, 17652998), (22, 10431317), (26, 8826499), (137, 1675102), (143, 1604818), (274, 837551), (286, 802409), (1507, 152282), (1781, 128854), (3014, 76141), (3562, 64427), (5857, 39182), (11714, 19591)]