28331357142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2153}}^1\times {\mathrm{199379}}^1$

素因数の和:201548

約数の個数: 32

約数和(自身を含む): 61842890880

約数和(自身を除く): 33511533738

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2153, 4306, 6459, 12918, 23683, 47366, 71049, 142098, 199379, 398758, 598137, 1196274, 2193169, 4386338, 6579507, 13159014, 429262987, 858525974, 1287788961, 2575577922, 4721892857, 9443785714, 14165678571, 28331357142]

約数ペア:

[(1, 28331357142), (2, 14165678571), (3, 9443785714), (6, 4721892857), (11, 2575577922), (22, 1287788961), (33, 858525974), (66, 429262987), (2153, 13159014), (4306, 6579507), (6459, 4386338), (12918, 2193169), (23683, 1196274), (47366, 598137), (71049, 398758), (142098, 199379)]