1223295924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{145009}}^1$

素因数の和:145072

約数の個数: 48

約数和(自身を含む): 3085812800

約数和(自身を除く): 1862516876

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 145009, 290018, 435027, 580036, 870054, 1740108, 2755171, 5365333, 5510342, 8265513, 10730666, 11020684, 16095999, 16531026, 21461332, 32191998, 33062052, 64383996, 101941327, 203882654, 305823981, 407765308, 611647962, 1223295924]

約数ペア:

[(1, 1223295924), (2, 611647962), (3, 407765308), (4, 305823981), (6, 203882654), (12, 101941327), (19, 64383996), (37, 33062052), (38, 32191998), (57, 21461332), (74, 16531026), (76, 16095999), (111, 11020684), (114, 10730666), (148, 8265513), (222, 5510342), (228, 5365333), (444, 2755171), (703, 1740108), (1406, 870054), (2109, 580036), (2812, 435027), (4218, 290018), (8436, 145009)]