20223397719

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{44777}}^1$

素因数の和:44964

約数の個数: 48

約数和(自身を含む): 34200361728

約数和(自身を除く): 13976964009

約数列:

[1, 3, 7, 9, 21, 63, 67, 107, 201, 321, 469, 603, 749, 963, 1407, 2247, 4221, 6741, 7169, 21507, 44777, 50183, 64521, 134331, 150549, 313439, 402993, 451647, 940317, 2820951, 3000059, 4791139, 9000177, 14373417, 21000413, 27000531, 33537973, 43120251, 63001239, 100613919, 189003717, 301841757, 321006313, 963018939, 2247044191, 2889056817, 6741132573, 20223397719]

約数ペア:

[(1, 20223397719), (3, 6741132573), (7, 2889056817), (9, 2247044191), (21, 963018939), (63, 321006313), (67, 301841757), (107, 189003717), (201, 100613919), (321, 63001239), (469, 43120251), (603, 33537973), (749, 27000531), (963, 21000413), (1407, 14373417), (2247, 9000177), (4221, 4791139), (6741, 3000059), (7169, 2820951), (21507, 940317), (44777, 451647), (50183, 402993), (64521, 313439), (134331, 150549)]