22671902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 39640320

約数和(自身を除く): 16968418

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 743, 803, 1387, 1486, 1606, 2774, 8173, 14117, 15257, 16346, 28234, 30514, 54239, 108478, 155287, 310574, 596629, 1030541, 1193258, 2061082, 11335951, 22671902]

約数ペア:

[(1, 22671902), (2, 11335951), (11, 2061082), (19, 1193258), (22, 1030541), (38, 596629), (73, 310574), (146, 155287), (209, 108478), (418, 54239), (743, 30514), (803, 28234), (1387, 16346), (1486, 15257), (1606, 14117), (2774, 8173)]