220874082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2183

約数の個数: 64

約数和(自身を含む): 523321344

約数和(自身を除く): 302447262

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 127, 143, 254, 286, 381, 429, 762, 858, 1397, 1651, 2027, 2794, 3302, 4054, 4191, 4953, 6081, 8382, 9906, 12162, 18161, 22297, 26351, 36322, 44594, 52702, 54483, 66891, 79053, 108966, 133782, 158106, 257429, 289861, 514858, 579722, 772287, 869583, 1544574, 1739166, 2831719, 3346577, 5663438, 6693154, 8495157, 10039731, 16990314, 20079462, 36812347, 73624694, 110437041, 220874082]

約数ペア:

[(1, 220874082), (2, 110437041), (3, 73624694), (6, 36812347), (11, 20079462), (13, 16990314), (22, 10039731), (26, 8495157), (33, 6693154), (39, 5663438), (66, 3346577), (78, 2831719), (127, 1739166), (143, 1544574), (254, 869583), (286, 772287), (381, 579722), (429, 514858), (762, 289861), (858, 257429), (1397, 158106), (1651, 133782), (2027, 108966), (2794, 79053), (3302, 66891), (4054, 54483), (4191, 52702), (4953, 44594), (6081, 36322), (8382, 26351), (9906, 22297), (12162, 18161)]