22348612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 46569600

約数和(自身を除く): 24220988

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 89, 143, 178, 286, 356, 439, 572, 878, 979, 1157, 1756, 1958, 2314, 3916, 4628, 4829, 5707, 9658, 11414, 12727, 19316, 22828, 25454, 39071, 50908, 62777, 78142, 125554, 156284, 251108, 429781, 507923, 859562, 1015846, 1719124, 2031692, 5587153, 11174306, 22348612]

約数ペア:

[(1, 22348612), (2, 11174306), (4, 5587153), (11, 2031692), (13, 1719124), (22, 1015846), (26, 859562), (44, 507923), (52, 429781), (89, 251108), (143, 156284), (178, 125554), (286, 78142), (356, 62777), (439, 50908), (572, 39071), (878, 25454), (979, 22828), (1157, 19316), (1756, 12727), (1958, 11414), (2314, 9658), (3916, 5707), (4628, 4829)]