22019920443902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{42643}}^1\times {\mathrm{4451}}^1$

素因数の和:47229

約数の個数: 64

約数和(自身を含む): 36086894807040

約数和(自身を除く): 14066974363138

約数列:

[1, 2, 19, 38, 43, 71, 86, 142, 817, 1349, 1634, 2698, 3053, 4451, 6106, 8902, 42643, 58007, 84569, 85286, 116014, 169138, 191393, 316021, 382786, 632042, 810217, 1620434, 1833649, 3027653, 3636467, 3667298, 6004399, 6055306, 7272934, 12008798, 13588903, 27177806, 34839331, 57525407, 69678662, 115050814, 130189079, 189803993, 258189157, 260378158, 379607986, 516378314, 2473592501, 3606275867, 4947185002, 7212551734, 8161571699, 13476083503, 16323143398, 26952167006, 155069862281, 256045586557, 310139724562, 512091173114, 579471590629, 1158943181258, 11009960221951, 22019920443902]

約数ペア:

[(1, 22019920443902), (2, 11009960221951), (19, 1158943181258), (38, 579471590629), (43, 512091173114), (71, 310139724562), (86, 256045586557), (142, 155069862281), (817, 26952167006), (1349, 16323143398), (1634, 13476083503), (2698, 8161571699), (3053, 7212551734), (4451, 4947185002), (6106, 3606275867), (8902, 2473592501), (42643, 516378314), (58007, 379607986), (84569, 260378158), (85286, 258189157), (116014, 189803993), (169138, 130189079), (191393, 115050814), (316021, 69678662), (382786, 57525407), (632042, 34839331), (810217, 27177806), (1620434, 13588903), (1833649, 12008798), (3027653, 7272934), (3636467, 6055306), (3667298, 6004399)]