11996908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3541}}^1$

素因数の和:3574

約数の個数: 36

約数和(自身を含む): 26380816

約数和(自身を除く): 14383908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 3541, 7082, 14164, 24787, 38951, 49574, 77902, 99148, 155804, 272657, 428461, 545314, 856922, 1090628, 1713844, 2999227, 5998454, 11996908]

約数ペア:

[(1, 11996908), (2, 5998454), (4, 2999227), (7, 1713844), (11, 1090628), (14, 856922), (22, 545314), (28, 428461), (44, 272657), (77, 155804), (121, 99148), (154, 77902), (242, 49574), (308, 38951), (484, 24787), (847, 14164), (1694, 7082), (3388, 3541)]