23017940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4549}}^1$

素因数の和:4592

約数の個数: 48

約数和(自身を含む): 55036800

約数和(自身を除く): 32018860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 4549, 5060, 9098, 18196, 22745, 45490, 50039, 90980, 100078, 104627, 200156, 209254, 250195, 418508, 500390, 523135, 1000780, 1046270, 1150897, 2092540, 2301794, 4603588, 5754485, 11508970, 23017940]

約数ペア:

[(1, 23017940), (2, 11508970), (4, 5754485), (5, 4603588), (10, 2301794), (11, 2092540), (20, 1150897), (22, 1046270), (23, 1000780), (44, 523135), (46, 500390), (55, 418508), (92, 250195), (110, 209254), (115, 200156), (220, 104627), (230, 100078), (253, 90980), (460, 50039), (506, 45490), (1012, 22745), (1265, 18196), (2530, 9098), (4549, 5060)]