22258215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3719}}^1$

素因数の和:3756

約数の個数: 48

約数和(自身を含む): 46425600

約数和(自身を除く): 24167385

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 3719, 5985, 11157, 18595, 26033, 33471, 55785, 70661, 78099, 130165, 167355, 211983, 234297, 353305, 390495, 494627, 635949, 1059915, 1171485, 1483881, 2473135, 3179745, 4451643, 7419405, 22258215]

約数ペア:

[(1, 22258215), (3, 7419405), (5, 4451643), (7, 3179745), (9, 2473135), (15, 1483881), (19, 1171485), (21, 1059915), (35, 635949), (45, 494627), (57, 390495), (63, 353305), (95, 234297), (105, 211983), (133, 167355), (171, 130165), (285, 78099), (315, 70661), (399, 55785), (665, 33471), (855, 26033), (1197, 18595), (1995, 11157), (3719, 5985)]