220763014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{98467}}^1$

素因数の和:98547

約数の個数: 16

約数和(自身を含む): 354484800

約数和(自身を除く): 133721786

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 98467, 196934, 1870873, 3741746, 5809553, 11619106, 110381507, 220763014]

約数ペア:

[(1, 220763014), (2, 110381507), (19, 11619106), (38, 5809553), (59, 3741746), (118, 1870873), (1121, 196934), (2242, 98467)]