2201130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 5886504

約数和(自身を除く): 3685374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 661, 666, 1110, 1322, 1665, 1983, 3305, 3330, 3966, 5949, 6610, 9915, 11898, 19830, 24457, 29745, 48914, 59490, 73371, 122285, 146742, 220113, 244570, 366855, 440226, 733710, 1100565, 2201130]

約数ペア:

[(1, 2201130), (2, 1100565), (3, 733710), (5, 440226), (6, 366855), (9, 244570), (10, 220113), (15, 146742), (18, 122285), (30, 73371), (37, 59490), (45, 48914), (74, 29745), (90, 24457), (111, 19830), (185, 11898), (222, 9915), (333, 6610), (370, 5949), (555, 3966), (661, 3330), (666, 3305), (1110, 1983), (1322, 1665)]