22186330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 41722128

約数和(自身を除く): 19535798

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 1021, 2042, 2173, 4346, 5105, 10210, 10865, 21730, 41861, 54113, 83722, 108226, 209305, 270565, 418610, 541130, 2218633, 4437266, 11093165, 22186330]

約数ペア:

[(1, 22186330), (2, 11093165), (5, 4437266), (10, 2218633), (41, 541130), (53, 418610), (82, 270565), (106, 209305), (205, 108226), (265, 83722), (410, 54113), (530, 41861), (1021, 21730), (2042, 10865), (2173, 10210), (4346, 5105)]