225507856

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6967}}^1$

素因数の和:7016

約数の個数: 60

約数和(自身を含む): 530515648

約数和(自身を除く): 305007792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2312, 4046, 4624, 6967, 8092, 13934, 16184, 27868, 32368, 48769, 55736, 97538, 111472, 118439, 195076, 236878, 390152, 473756, 780304, 829073, 947512, 1658146, 1895024, 2013463, 3316292, 4026926, 6632584, 8053852, 13265168, 14094241, 16107704, 28188482, 32215408, 56376964, 112753928, 225507856]

約数ペア:

[(1, 225507856), (2, 112753928), (4, 56376964), (7, 32215408), (8, 28188482), (14, 16107704), (16, 14094241), (17, 13265168), (28, 8053852), (34, 6632584), (56, 4026926), (68, 3316292), (112, 2013463), (119, 1895024), (136, 1658146), (238, 947512), (272, 829073), (289, 780304), (476, 473756), (578, 390152), (952, 236878), (1156, 195076), (1904, 118439), (2023, 111472), (2312, 97538), (4046, 55736), (4624, 48769), (6967, 32368), (8092, 27868), (13934, 16184)]