2247888214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{829}}^1$

素因数の和:1373

約数の個数: 64

約数和(自身を含む): 4183200000

約数和(自身を除く): 1935311786

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 499, 829, 998, 1658, 2717, 5434, 5489, 6487, 9119, 9481, 10777, 10978, 12974, 15751, 18238, 18962, 21554, 31502, 71357, 104291, 118547, 123253, 142714, 173261, 204763, 208582, 237094, 246506, 346522, 409526, 413671, 827342, 1355783, 2252393, 2711566, 4504786, 4550381, 5377723, 7859749, 9100762, 10755446, 15719498, 59154953, 86457239, 102176737, 118309906, 172914478, 204353474, 1123944107, 2247888214]

約数ペア:

[(1, 2247888214), (2, 1123944107), (11, 204353474), (13, 172914478), (19, 118309906), (22, 102176737), (26, 86457239), (38, 59154953), (143, 15719498), (209, 10755446), (247, 9100762), (286, 7859749), (418, 5377723), (494, 4550381), (499, 4504786), (829, 2711566), (998, 2252393), (1658, 1355783), (2717, 827342), (5434, 413671), (5489, 409526), (6487, 346522), (9119, 246506), (9481, 237094), (10777, 208582), (10978, 204763), (12974, 173261), (15751, 142714), (18238, 123253), (18962, 118547), (21554, 104291), (31502, 71357)]