22271656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{751}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 45751680

約数和(自身を除く): 23480024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 337, 674, 751, 1348, 1502, 2696, 3004, 3707, 6008, 7414, 8261, 14828, 16522, 29656, 33044, 66088, 253087, 506174, 1012348, 2024696, 2783957, 5567914, 11135828, 22271656]

約数ペア:

[(1, 22271656), (2, 11135828), (4, 5567914), (8, 2783957), (11, 2024696), (22, 1012348), (44, 506174), (88, 253087), (337, 66088), (674, 33044), (751, 29656), (1348, 16522), (1502, 14828), (2696, 8261), (3004, 7414), (3707, 6008)]