217346030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{15083}}^1$

素因数の和:15232

約数の個数: 32

約数和(自身を含む): 430075008

約数和(自身を除く): 212728978

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 14410, 15083, 30166, 75415, 150830, 165913, 331826, 829565, 1659130, 1975873, 3951746, 9879365, 19758730, 21734603, 43469206, 108673015, 217346030]

約数ペア:

[(1, 217346030), (2, 108673015), (5, 43469206), (10, 21734603), (11, 19758730), (22, 9879365), (55, 3951746), (110, 1975873), (131, 1659130), (262, 829565), (655, 331826), (1310, 165913), (1441, 150830), (2882, 75415), (7205, 30166), (14410, 15083)]