221520238082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{130681}}^1\times {\mathrm{5927}}^1$

素因数の和:136634

約数の個数: 32

約数和(自身を含む): 390440179584

約数和(自身を除く): 168919941502

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 5927, 11854, 65197, 77051, 130394, 130681, 154102, 261362, 847561, 1437491, 1695122, 1698853, 2874982, 3397706, 18687383, 37374766, 774546287, 1549092574, 8520009157, 10069101731, 17040018314, 20138203462, 110760119041, 221520238082]

約数ペア:

[(1, 221520238082), (2, 110760119041), (11, 20138203462), (13, 17040018314), (22, 10069101731), (26, 8520009157), (143, 1549092574), (286, 774546287), (5927, 37374766), (11854, 18687383), (65197, 3397706), (77051, 2874982), (130394, 1698853), (130681, 1695122), (154102, 1437491), (261362, 847561)]