224905120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11617}}^1$

素因数の和:11654

約数の個数: 72

約数和(自身を含む): 584083332

約数和(自身を除く): 359178212

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4840, 9680, 11617, 19360, 23234, 46468, 58085, 92936, 116170, 127787, 185872, 232340, 255574, 371744, 464680, 511148, 638935, 929360, 1022296, 1277870, 1405657, 1858720, 2044592, 2555740, 2811314, 4089184, 5111480, 5622628, 7028285, 10222960, 11245256, 14056570, 20445920, 22490512, 28113140, 44981024, 56226280, 112452560, 224905120]

約数ペア:

[(1, 224905120), (2, 112452560), (4, 56226280), (5, 44981024), (8, 28113140), (10, 22490512), (11, 20445920), (16, 14056570), (20, 11245256), (22, 10222960), (32, 7028285), (40, 5622628), (44, 5111480), (55, 4089184), (80, 2811314), (88, 2555740), (110, 2044592), (121, 1858720), (160, 1405657), (176, 1277870), (220, 1022296), (242, 929360), (352, 638935), (440, 511148), (484, 464680), (605, 371744), (880, 255574), (968, 232340), (1210, 185872), (1760, 127787), (1936, 116170), (2420, 92936), (3872, 58085), (4840, 46468), (9680, 23234), (11617, 19360)]