22840755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^2$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 44378880

約数和(自身を除く): 21538125

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 107, 133, 285, 321, 399, 535, 665, 749, 1605, 1995, 2033, 2247, 3745, 6099, 10165, 11235, 11449, 14231, 30495, 34347, 42693, 57245, 71155, 80143, 171735, 213465, 217531, 240429, 400715, 652593, 1087655, 1202145, 1522717, 3262965, 4568151, 7613585, 22840755]

約数ペア:

[(1, 22840755), (3, 7613585), (5, 4568151), (7, 3262965), (15, 1522717), (19, 1202145), (21, 1087655), (35, 652593), (57, 400715), (95, 240429), (105, 217531), (107, 213465), (133, 171735), (285, 80143), (321, 71155), (399, 57245), (535, 42693), (665, 34347), (749, 30495), (1605, 14231), (1995, 11449), (2033, 11235), (2247, 10165), (3745, 6099)]