22031541

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6857}}^1$

素因数の和:6890

約数の個数: 32

約数和(自身を含む): 39502080

約数和(自身を除く): 17470539

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 6857, 20571, 47999, 61713, 116569, 143997, 185139, 349707, 431991, 815983, 1049121, 1295973, 2447949, 3147363, 7343847, 22031541]

約数ペア:

[(1, 22031541), (3, 7343847), (7, 3147363), (9, 2447949), (17, 1295973), (21, 1049121), (27, 815983), (51, 431991), (63, 349707), (119, 185139), (153, 143997), (189, 116569), (357, 61713), (459, 47999), (1071, 20571), (3213, 6857)]