229904972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{23431}}^1$

素因数の和:23669

約数の個数: 24

約数和(自身を含む): 440896512

約数和(自身を除く): 210991540

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 4906, 9812, 23431, 46862, 93724, 257741, 515482, 1030964, 5225113, 10450226, 20900452, 57476243, 114952486, 229904972]

約数ペア:

[(1, 229904972), (2, 114952486), (4, 57476243), (11, 20900452), (22, 10450226), (44, 5225113), (223, 1030964), (446, 515482), (892, 257741), (2453, 93724), (4906, 46862), (9812, 23431)]