2238223009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1283}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 2729064960

約数和(自身を除く): 490841951

約数列:

[1, 11, 17, 19, 187, 209, 323, 491, 1283, 3553, 5401, 8347, 9329, 14113, 21811, 24377, 91817, 102619, 158593, 239921, 268147, 414409, 629953, 1744523, 4558499, 6929483, 10709201, 11969107, 117801211, 131660177, 203474819, 2238223009]

約数ペア:

[(1, 2238223009), (11, 203474819), (17, 131660177), (19, 117801211), (187, 11969107), (209, 10709201), (323, 6929483), (491, 4558499), (1283, 1744523), (3553, 629953), (5401, 414409), (8347, 268147), (9329, 239921), (14113, 158593), (21811, 102619), (24377, 91817)]