345419118

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{24571}}^1$

素因数の和:24661

約数の個数: 48

約数和(自身を含む): 827978112

約数和(自身を除く): 482558994

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 7029, 14058, 24571, 49142, 73713, 147426, 221139, 270281, 442278, 540562, 810843, 1621686, 1744541, 2432529, 3489082, 4865058, 5233623, 10467246, 15700869, 19189951, 31401738, 38379902, 57569853, 115139706, 172709559, 345419118]

約数ペア:

[(1, 345419118), (2, 172709559), (3, 115139706), (6, 57569853), (9, 38379902), (11, 31401738), (18, 19189951), (22, 15700869), (33, 10467246), (66, 5233623), (71, 4865058), (99, 3489082), (142, 2432529), (198, 1744541), (213, 1621686), (426, 810843), (639, 540562), (781, 442278), (1278, 270281), (1562, 221139), (2343, 147426), (4686, 73713), (7029, 49142), (14058, 24571)]