2247689246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{7649}}^1$

素因数の和:7737

約数の個数: 48

約数和(自身を含む): 3987241200

約数和(自身を除く): 1739551954

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 361, 407, 418, 703, 722, 814, 1406, 3971, 7649, 7733, 7942, 13357, 15298, 15466, 26714, 84139, 145331, 146927, 168278, 283013, 290662, 293854, 566026, 1598641, 2761289, 3113143, 3197282, 5377247, 5522578, 6226286, 10754494, 30374179, 59149717, 60748358, 102167693, 118299434, 204335386, 1123844623, 2247689246]

約数ペア:

[(1, 2247689246), (2, 1123844623), (11, 204335386), (19, 118299434), (22, 102167693), (37, 60748358), (38, 59149717), (74, 30374179), (209, 10754494), (361, 6226286), (407, 5522578), (418, 5377247), (703, 3197282), (722, 3113143), (814, 2761289), (1406, 1598641), (3971, 566026), (7649, 293854), (7733, 290662), (7942, 283013), (13357, 168278), (15298, 146927), (15466, 145331), (26714, 84139)]