22156722

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{25121}}^1$

素因数の和:25143

約数の個数: 36

約数和(自身を含む): 55846206

約数和(自身を除く): 33689484

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 25121, 50242, 75363, 150726, 175847, 226089, 351694, 452178, 527541, 1055082, 1230929, 1582623, 2461858, 3165246, 3692787, 7385574, 11078361, 22156722]

約数ペア:

[(1, 22156722), (2, 11078361), (3, 7385574), (6, 3692787), (7, 3165246), (9, 2461858), (14, 1582623), (18, 1230929), (21, 1055082), (42, 527541), (49, 452178), (63, 351694), (98, 226089), (126, 175847), (147, 150726), (294, 75363), (441, 50242), (882, 25121)]