222725204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{4457}}^1$

素因数の和:4536

約数の個数: 36

約数和(自身を含む): 433825812

約数和(自身を除く): 211100608

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 3844, 4457, 8914, 12493, 17828, 24986, 49972, 57941, 115882, 138167, 231764, 276334, 552668, 1796171, 3592342, 4283177, 7184684, 8566354, 17132708, 55681301, 111362602, 222725204]

約数ペア:

[(1, 222725204), (2, 111362602), (4, 55681301), (13, 17132708), (26, 8566354), (31, 7184684), (52, 4283177), (62, 3592342), (124, 1796171), (403, 552668), (806, 276334), (961, 231764), (1612, 138167), (1922, 115882), (3844, 57941), (4457, 49972), (8914, 24986), (12493, 17828)]