22022770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 50823936

約数和(自身を除く): 28801166

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 773, 814, 1295, 1546, 2035, 2590, 2849, 3865, 4070, 5411, 5698, 7730, 8503, 10822, 14245, 17006, 27055, 28490, 28601, 42515, 54110, 57202, 59521, 85030, 119042, 143005, 200207, 286010, 297605, 314611, 400414, 595210, 629222, 1001035, 1573055, 2002070, 2202277, 3146110, 4404554, 11011385, 22022770]

約数ペア:

[(1, 22022770), (2, 11011385), (5, 4404554), (7, 3146110), (10, 2202277), (11, 2002070), (14, 1573055), (22, 1001035), (35, 629222), (37, 595210), (55, 400414), (70, 314611), (74, 297605), (77, 286010), (110, 200207), (154, 143005), (185, 119042), (259, 85030), (370, 59521), (385, 57202), (407, 54110), (518, 42515), (770, 28601), (773, 28490), (814, 27055), (1295, 17006), (1546, 14245), (2035, 10822), (2590, 8503), (2849, 7730), (3865, 5698), (4070, 5411)]