22142580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3449}}^1$

素因数の和:3568

約数の個数: 48

約数和(自身を含む): 62596800

約数和(自身を除く): 40454220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 3449, 6420, 6898, 10347, 13796, 17245, 20694, 34490, 41388, 51735, 68980, 103470, 206940, 369043, 738086, 1107129, 1476172, 1845215, 2214258, 3690430, 4428516, 5535645, 7380860, 11071290, 22142580]

約数ペア:

[(1, 22142580), (2, 11071290), (3, 7380860), (4, 5535645), (5, 4428516), (6, 3690430), (10, 2214258), (12, 1845215), (15, 1476172), (20, 1107129), (30, 738086), (60, 369043), (107, 206940), (214, 103470), (321, 68980), (428, 51735), (535, 41388), (642, 34490), (1070, 20694), (1284, 17245), (1605, 13796), (2140, 10347), (3210, 6898), (3449, 6420)]