22073877

素因数分解:

$3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 39836160

約数和(自身を除く): 17762283

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 243, 399, 513, 567, 683, 1197, 1539, 1701, 2049, 3591, 4617, 4781, 6147, 10773, 12977, 14343, 18441, 32319, 38931, 43029, 55323, 90839, 116793, 129087, 165969, 272517, 350379, 387261, 817551, 1051137, 1161783, 2452653, 3153411, 7357959, 22073877]

約数ペア:

[(1, 22073877), (3, 7357959), (7, 3153411), (9, 2452653), (19, 1161783), (21, 1051137), (27, 817551), (57, 387261), (63, 350379), (81, 272517), (133, 165969), (171, 129087), (189, 116793), (243, 90839), (399, 55323), (513, 43029), (567, 38931), (683, 32319), (1197, 18441), (1539, 14343), (1701, 12977), (2049, 10773), (3591, 6147), (4617, 4781)]