221465154

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{5669}}^1$

素因数の和:6074

約数の個数: 32

約数和(自身を含む): 470292480

約数和(自身を除く): 248827326

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 383, 766, 1149, 2298, 5669, 6511, 11338, 13022, 17007, 19533, 34014, 39066, 96373, 192746, 289119, 578238, 2171227, 4342454, 6513681, 13027362, 36910859, 73821718, 110732577, 221465154]

約数ペア:

[(1, 221465154), (2, 110732577), (3, 73821718), (6, 36910859), (17, 13027362), (34, 6513681), (51, 4342454), (102, 2171227), (383, 578238), (766, 289119), (1149, 192746), (2298, 96373), (5669, 39066), (6511, 34014), (11338, 19533), (13022, 17007)]