2219670492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{330899}}^1$

素因数の和:330962

約数の個数: 48

約数和(自身を含む): 5707363200

約数和(自身を除く): 3487692708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 330899, 661798, 992697, 1323596, 1985394, 3970788, 4301687, 8603374, 12905061, 14228657, 17206748, 25810122, 28457314, 42685971, 51620244, 56914628, 85371942, 170743884, 184972541, 369945082, 554917623, 739890164, 1109835246, 2219670492]

約数ペア:

[(1, 2219670492), (2, 1109835246), (3, 739890164), (4, 554917623), (6, 369945082), (12, 184972541), (13, 170743884), (26, 85371942), (39, 56914628), (43, 51620244), (52, 42685971), (78, 28457314), (86, 25810122), (129, 17206748), (156, 14228657), (172, 12905061), (258, 8603374), (516, 4301687), (559, 3970788), (1118, 1985394), (1677, 1323596), (2236, 992697), (3354, 661798), (6708, 330899)]