23205050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1415

約数の個数: 48

約数和(自身を含む): 48639744

約数和(自身を除く): 25434694

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1361, 1550, 1705, 2722, 3410, 6805, 8525, 13610, 14971, 17050, 29942, 34025, 42191, 68050, 74855, 84382, 149710, 210955, 374275, 421910, 464101, 748550, 928202, 1054775, 2109550, 2320505, 4641010, 11602525, 23205050]

約数ペア:

[(1, 23205050), (2, 11602525), (5, 4641010), (10, 2320505), (11, 2109550), (22, 1054775), (25, 928202), (31, 748550), (50, 464101), (55, 421910), (62, 374275), (110, 210955), (155, 149710), (275, 84382), (310, 74855), (341, 68050), (550, 42191), (682, 34025), (775, 29942), (1361, 17050), (1550, 14971), (1705, 13610), (2722, 8525), (3410, 6805)]