228295067

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 322366464

約数和(自身を除く): 94071397

約数列:

[1, 7, 11, 13, 31, 49, 77, 91, 143, 217, 341, 403, 539, 637, 1001, 1051, 1519, 2387, 2821, 4433, 7007, 7357, 11561, 13663, 16709, 19747, 31031, 32581, 51499, 80927, 95641, 150293, 217217, 228067, 358391, 423553, 566489, 669487, 1052051, 1596469, 2508737, 2964871, 4659083, 7364357, 17561159, 20754097, 32613581, 228295067]

約数ペア:

[(1, 228295067), (7, 32613581), (11, 20754097), (13, 17561159), (31, 7364357), (49, 4659083), (77, 2964871), (91, 2508737), (143, 1596469), (217, 1052051), (341, 669487), (403, 566489), (539, 423553), (637, 358391), (1001, 228067), (1051, 217217), (1519, 150293), (2387, 95641), (2821, 80927), (4433, 51499), (7007, 32581), (7357, 31031), (11561, 19747), (13663, 16709)]