22009365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 44074368

約数和(自身を除く): 22065003

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 107, 315, 321, 535, 653, 749, 963, 1605, 1959, 2247, 3265, 3745, 4571, 4815, 5877, 6741, 9795, 11235, 13713, 22855, 29385, 33705, 41139, 68565, 69871, 205695, 209613, 349355, 489097, 628839, 1048065, 1467291, 2445485, 3144195, 4401873, 7336455, 22009365]

約数ペア:

[(1, 22009365), (3, 7336455), (5, 4401873), (7, 3144195), (9, 2445485), (15, 1467291), (21, 1048065), (35, 628839), (45, 489097), (63, 349355), (105, 209613), (107, 205695), (315, 69871), (321, 68565), (535, 41139), (653, 33705), (749, 29385), (963, 22855), (1605, 13713), (1959, 11235), (2247, 9795), (3265, 6741), (3745, 5877), (4571, 4815)]