22039990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18521}}^1$

素因数の和:18552

約数の個数: 32

約数和(自身を含む): 48009024

約数和(自身を除く): 25969034

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 18521, 37042, 92605, 129647, 185210, 259294, 314857, 629714, 648235, 1296470, 1574285, 2203999, 3148570, 4407998, 11019995, 22039990]

約数ペア:

[(1, 22039990), (2, 11019995), (5, 4407998), (7, 3148570), (10, 2203999), (14, 1574285), (17, 1296470), (34, 648235), (35, 629714), (70, 314857), (85, 259294), (119, 185210), (170, 129647), (238, 92605), (595, 37042), (1190, 18521)]