2247287742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{78571}}^1$

素因数の和:78813

約数の個数: 48

約数和(自身を含む): 5589297792

約数和(自身を除く): 3342010050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227, 454, 681, 1362, 1589, 2043, 3178, 4086, 4767, 9534, 14301, 28602, 78571, 157142, 235713, 471426, 549997, 707139, 1099994, 1414278, 1649991, 3299982, 4949973, 9899946, 17835617, 35671234, 53506851, 107013702, 124849319, 160520553, 249698638, 321041106, 374547957, 749095914, 1123643871, 2247287742]

約数ペア:

[(1, 2247287742), (2, 1123643871), (3, 749095914), (6, 374547957), (7, 321041106), (9, 249698638), (14, 160520553), (18, 124849319), (21, 107013702), (42, 53506851), (63, 35671234), (126, 17835617), (227, 9899946), (454, 4949973), (681, 3299982), (1362, 1649991), (1589, 1414278), (2043, 1099994), (3178, 707139), (4086, 549997), (4767, 471426), (9534, 235713), (14301, 157142), (28602, 78571)]