111973532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 220195584

約数和(自身を除く): 108222052

約数列:

[1, 2, 4, 11, 22, 44, 71, 73, 142, 146, 284, 292, 491, 781, 803, 982, 1562, 1606, 1964, 3124, 3212, 5183, 5401, 10366, 10802, 20732, 21604, 34861, 35843, 57013, 69722, 71686, 114026, 139444, 143372, 228052, 383471, 394273, 766942, 788546, 1533884, 1577092, 2544853, 5089706, 10179412, 27993383, 55986766, 111973532]

約数ペア:

[(1, 111973532), (2, 55986766), (4, 27993383), (11, 10179412), (22, 5089706), (44, 2544853), (71, 1577092), (73, 1533884), (142, 788546), (146, 766942), (284, 394273), (292, 383471), (491, 228052), (781, 143372), (803, 139444), (982, 114026), (1562, 71686), (1606, 69722), (1964, 57013), (3124, 35843), (3212, 34861), (5183, 21604), (5401, 20732), (10366, 10802)]