4400697884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{809}}^1\times {\mathrm{11239}}^1$

素因数の和:12074

約数の個数: 36

約数和(自身を含む): 8476196400

約数和(自身を除く): 4075498516

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 809, 1618, 3236, 8899, 11239, 17798, 22478, 35596, 44956, 97889, 123629, 195778, 247258, 391556, 494516, 1359919, 2719838, 5439676, 9092351, 18184702, 36369404, 100015861, 200031722, 400063444, 1100174471, 2200348942, 4400697884]

約数ペア:

[(1, 4400697884), (2, 2200348942), (4, 1100174471), (11, 400063444), (22, 200031722), (44, 100015861), (121, 36369404), (242, 18184702), (484, 9092351), (809, 5439676), (1618, 2719838), (3236, 1359919), (8899, 494516), (11239, 391556), (17798, 247258), (22478, 195778), (35596, 123629), (44956, 97889)]