12202988

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4493}}^1$

素因数の和:4601

約数の個数: 24

約数和(自身を含む): 24663072

約数和(自身を除く): 12460084

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 4493, 8986, 17972, 31451, 62902, 125804, 435821, 871642, 1743284, 3050747, 6101494, 12202988]

約数ペア:

[(1, 12202988), (2, 6101494), (4, 3050747), (7, 1743284), (14, 871642), (28, 435821), (97, 125804), (194, 62902), (388, 31451), (679, 17972), (1358, 8986), (2716, 4493)]