17420221436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{8641}}^1$

素因数の和:9974

約数の個数: 48

約数和(自身を含む): 33712096320

約数和(自身を除く): 16291874884

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1289, 1564, 2578, 5156, 8641, 17282, 21913, 29647, 34564, 43826, 59294, 87652, 118588, 146897, 198743, 293794, 397486, 503999, 587588, 794972, 1007998, 2015996, 3378631, 6757262, 11138249, 13514524, 22276498, 44552996, 189350233, 256179727, 378700466, 512359454, 757400932, 1024718908, 4355055359, 8710110718, 17420221436]

約数ペア:

[(1, 17420221436), (2, 8710110718), (4, 4355055359), (17, 1024718908), (23, 757400932), (34, 512359454), (46, 378700466), (68, 256179727), (92, 189350233), (391, 44552996), (782, 22276498), (1289, 13514524), (1564, 11138249), (2578, 6757262), (5156, 3378631), (8641, 2015996), (17282, 1007998), (21913, 794972), (29647, 587588), (34564, 503999), (43826, 397486), (59294, 293794), (87652, 198743), (118588, 146897)]