22172656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2377}}^1$

素因数の和:2449

約数の個数: 40

約数和(自身を含む): 47769264

約数和(自身を除く): 25596608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 2377, 4664, 4754, 9328, 9508, 19016, 26147, 38032, 52294, 104588, 125981, 209176, 251962, 418352, 503924, 1007848, 1385791, 2015696, 2771582, 5543164, 11086328, 22172656]

約数ペア:

[(1, 22172656), (2, 11086328), (4, 5543164), (8, 2771582), (11, 2015696), (16, 1385791), (22, 1007848), (44, 503924), (53, 418352), (88, 251962), (106, 209176), (176, 125981), (212, 104588), (424, 52294), (583, 38032), (848, 26147), (1166, 19016), (2332, 9508), (2377, 9328), (4664, 4754)]