2247671195

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{1973}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 3402544320

約数和(自身を除く): 1154873125

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 269, 385, 605, 847, 1345, 1883, 1973, 2959, 4235, 9415, 9865, 13811, 14795, 20713, 21703, 32549, 69055, 103565, 108515, 151921, 162745, 227843, 238733, 530737, 759605, 1139215, 1193665, 1671131, 2653685, 3715159, 5838107, 8355655, 18575795, 29190535, 40866749, 64219177, 204333745, 321095885, 449534239, 2247671195]

約数ペア:

[(1, 2247671195), (5, 449534239), (7, 321095885), (11, 204333745), (35, 64219177), (55, 40866749), (77, 29190535), (121, 18575795), (269, 8355655), (385, 5838107), (605, 3715159), (847, 2653685), (1345, 1671131), (1883, 1193665), (1973, 1139215), (2959, 759605), (4235, 530737), (9415, 238733), (9865, 227843), (13811, 162745), (14795, 151921), (20713, 108515), (21703, 103565), (32549, 69055)]