220374396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{50591}}^1$

素因数の和:50623

約数の個数: 54

約数和(自身を含む): 612314976

約数和(自身を除く): 391940580

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 50591, 101182, 151773, 202364, 303546, 455319, 556501, 607092, 910638, 1113002, 1669503, 1821276, 2226004, 3339006, 5008509, 6121511, 6678012, 10017018, 12243022, 18364533, 20034036, 24486044, 36729066, 55093599, 73458132, 110187198, 220374396]

約数ペア:

[(1, 220374396), (2, 110187198), (3, 73458132), (4, 55093599), (6, 36729066), (9, 24486044), (11, 20034036), (12, 18364533), (18, 12243022), (22, 10017018), (33, 6678012), (36, 6121511), (44, 5008509), (66, 3339006), (99, 2226004), (121, 1821276), (132, 1669503), (198, 1113002), (242, 910638), (363, 607092), (396, 556501), (484, 455319), (726, 303546), (1089, 202364), (1452, 151773), (2178, 101182), (4356, 50591)]