172238924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2371}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 357052416

約数和(自身を除く): 184813492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 127, 143, 254, 286, 508, 572, 1397, 1651, 2371, 2794, 3302, 4742, 5588, 6604, 9484, 18161, 26081, 30823, 36322, 52162, 61646, 72644, 104324, 123292, 301117, 339053, 602234, 678106, 1204468, 1356212, 3312287, 3914521, 6624574, 7829042, 13249148, 15658084, 43059731, 86119462, 172238924]

約数ペア:

[(1, 172238924), (2, 86119462), (4, 43059731), (11, 15658084), (13, 13249148), (22, 7829042), (26, 6624574), (44, 3914521), (52, 3312287), (127, 1356212), (143, 1204468), (254, 678106), (286, 602234), (508, 339053), (572, 301117), (1397, 123292), (1651, 104324), (2371, 72644), (2794, 61646), (3302, 52162), (4742, 36322), (5588, 30823), (6604, 26081), (9484, 18161)]