229363970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{1447}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 457579584

約数和(自身を除く): 228215614

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 131, 242, 262, 605, 655, 1210, 1310, 1441, 1447, 2882, 2894, 7205, 7235, 14410, 14470, 15851, 15917, 31702, 31834, 79255, 79585, 158510, 159170, 175087, 189557, 350174, 379114, 875435, 947785, 1750870, 1895570, 2085127, 4170254, 10425635, 20851270, 22936397, 45872794, 114681985, 229363970]

約数ペア:

[(1, 229363970), (2, 114681985), (5, 45872794), (10, 22936397), (11, 20851270), (22, 10425635), (55, 4170254), (110, 2085127), (121, 1895570), (131, 1750870), (242, 947785), (262, 875435), (605, 379114), (655, 350174), (1210, 189557), (1310, 175087), (1441, 159170), (1447, 158510), (2882, 79585), (2894, 79255), (7205, 31834), (7235, 31702), (14410, 15917), (14470, 15851)]