217156946028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1660069}}^1$

素因数の和:1661078

約数の個数: 48

約数和(自身を含む): 553321251840

約数和(自身を除く): 336164305812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 991, 1982, 2973, 3964, 5946, 10901, 11892, 21802, 32703, 43604, 65406, 130812, 1660069, 3320138, 4980207, 6640276, 9960414, 18260759, 19920828, 36521518, 54782277, 73043036, 109564554, 219129108, 1645128379, 3290256758, 4935385137, 6580513516, 9870770274, 18096412169, 19741540548, 36192824338, 54289236507, 72385648676, 108578473014, 217156946028]

約数ペア:

[(1, 217156946028), (2, 108578473014), (3, 72385648676), (4, 54289236507), (6, 36192824338), (11, 19741540548), (12, 18096412169), (22, 9870770274), (33, 6580513516), (44, 4935385137), (66, 3290256758), (132, 1645128379), (991, 219129108), (1982, 109564554), (2973, 73043036), (3964, 54782277), (5946, 36521518), (10901, 19920828), (11892, 18260759), (21802, 9960414), (32703, 6640276), (43604, 4980207), (65406, 3320138), (130812, 1660069)]