22107225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2477}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 44247168

約数和(自身を除く): 22139943

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2477, 2975, 7431, 8925, 12385, 17339, 37155, 42109, 52017, 61925, 86695, 126327, 185775, 210545, 260085, 294763, 433475, 631635, 884289, 1052725, 1300425, 1473815, 3158175, 4421445, 7369075, 22107225]

約数ペア:

[(1, 22107225), (3, 7369075), (5, 4421445), (7, 3158175), (15, 1473815), (17, 1300425), (21, 1052725), (25, 884289), (35, 631635), (51, 433475), (75, 294763), (85, 260085), (105, 210545), (119, 185775), (175, 126327), (255, 86695), (357, 61925), (425, 52017), (525, 42109), (595, 37155), (1275, 17339), (1785, 12385), (2477, 8925), (2975, 7431)]