2247117004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{72647}}^1$

素因数の和:72718

約数の個数: 48

約数和(自身を含む): 4637848320

約数和(自身を除く): 2390731316

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 209, 407, 418, 703, 814, 836, 1406, 1628, 2812, 7733, 15466, 30932, 72647, 145294, 290588, 799117, 1380293, 1598234, 2687939, 2760586, 3196468, 5375878, 5521172, 10751756, 15183223, 29567329, 30366446, 51070841, 59134658, 60732892, 102141682, 118269316, 204283364, 561779251, 1123558502, 2247117004]

約数ペア:

[(1, 2247117004), (2, 1123558502), (4, 561779251), (11, 204283364), (19, 118269316), (22, 102141682), (37, 60732892), (38, 59134658), (44, 51070841), (74, 30366446), (76, 29567329), (148, 15183223), (209, 10751756), (407, 5521172), (418, 5375878), (703, 3196468), (814, 2760586), (836, 2687939), (1406, 1598234), (1628, 1380293), (2812, 799117), (7733, 290588), (15466, 145294), (30932, 72647)]