22197699

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 35173440

約数和(自身を除く): 12975741

約数列:

[1, 3, 9, 17, 27, 51, 137, 153, 353, 411, 459, 1059, 1233, 2329, 3177, 3699, 6001, 6987, 9531, 18003, 20961, 48361, 54009, 62883, 145083, 162027, 435249, 822137, 1305747, 2466411, 7399233, 22197699]

約数ペア:

[(1, 22197699), (3, 7399233), (9, 2466411), (17, 1305747), (27, 822137), (51, 435249), (137, 162027), (153, 145083), (353, 62883), (411, 54009), (459, 48361), (1059, 20961), (1233, 18003), (2329, 9531), (3177, 6987), (3699, 6001)]