22132215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4133}}^1$

素因数の和:4168

約数の個数: 48

約数和(自身を含む): 46433088

約数和(自身を除く): 24300873

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 4133, 5355, 12399, 20665, 28931, 37197, 61995, 70261, 86793, 144655, 185985, 210783, 260379, 351305, 433965, 491827, 632349, 1053915, 1301895, 1475481, 2459135, 3161745, 4426443, 7377405, 22132215]

約数ペア:

[(1, 22132215), (3, 7377405), (5, 4426443), (7, 3161745), (9, 2459135), (15, 1475481), (17, 1301895), (21, 1053915), (35, 632349), (45, 491827), (51, 433965), (63, 351305), (85, 260379), (105, 210783), (119, 185985), (153, 144655), (255, 86793), (315, 70261), (357, 61995), (595, 37197), (765, 28931), (1071, 20665), (1785, 12399), (4133, 5355)]