242544709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 282439872

約数和(自身を除く): 39895163

約数列:

[1, 11, 19, 103, 209, 361, 593, 1133, 1957, 3971, 6523, 11267, 21527, 37183, 61079, 123937, 214073, 409013, 671869, 1160501, 2354803, 12765511, 22049519, 242544709]

約数ペア:

[(1, 242544709), (11, 22049519), (19, 12765511), (103, 2354803), (209, 1160501), (361, 671869), (593, 409013), (1133, 214073), (1957, 123937), (3971, 61079), (6523, 37183), (11267, 21527)]