22169295

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 80

約数和(自身を含む): 43443840

約数和(自身を除く): 21274545

約数列:

[1, 3, 5, 9, 15, 19, 27, 43, 45, 57, 67, 81, 95, 129, 135, 171, 201, 215, 285, 335, 387, 405, 513, 603, 645, 817, 855, 1005, 1161, 1273, 1539, 1809, 1935, 2451, 2565, 2881, 3015, 3483, 3819, 4085, 5427, 5805, 6365, 7353, 7695, 8643, 9045, 11457, 12255, 14405, 17415, 19095, 22059, 25929, 27135, 34371, 36765, 43215, 54739, 57285, 66177, 77787, 103113, 110295, 129645, 164217, 171855, 233361, 273695, 330885, 388935, 492651, 515565, 821085, 1166805, 1477953, 2463255, 4433859, 7389765, 22169295]

約数ペア:

[(1, 22169295), (3, 7389765), (5, 4433859), (9, 2463255), (15, 1477953), (19, 1166805), (27, 821085), (43, 515565), (45, 492651), (57, 388935), (67, 330885), (81, 273695), (95, 233361), (129, 171855), (135, 164217), (171, 129645), (201, 110295), (215, 103113), (285, 77787), (335, 66177), (387, 57285), (405, 54739), (513, 43215), (603, 36765), (645, 34371), (817, 27135), (855, 25929), (1005, 22059), (1161, 19095), (1273, 17415), (1539, 14405), (1809, 12255), (1935, 11457), (2451, 9045), (2565, 8643), (2881, 7695), (3015, 7353), (3483, 6365), (3819, 5805), (4085, 5427)]