11463980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 26562816

約数和(自身を除く): 15098836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 487, 535, 974, 1070, 1177, 1948, 2140, 2354, 2435, 4708, 4870, 5357, 5885, 9740, 10714, 11770, 21428, 23540, 26785, 52109, 53570, 104218, 107140, 208436, 260545, 521090, 573199, 1042180, 1146398, 2292796, 2865995, 5731990, 11463980]

約数ペア:

[(1, 11463980), (2, 5731990), (4, 2865995), (5, 2292796), (10, 1146398), (11, 1042180), (20, 573199), (22, 521090), (44, 260545), (55, 208436), (107, 107140), (110, 104218), (214, 53570), (220, 52109), (428, 26785), (487, 23540), (535, 21428), (974, 11770), (1070, 10714), (1177, 9740), (1948, 5885), (2140, 5357), (2354, 4870), (2435, 4708)]