228433480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 571447800

約数和(自身を除く): 343014320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 109, 110, 121, 218, 220, 242, 433, 436, 440, 484, 545, 605, 866, 872, 968, 1090, 1199, 1210, 1732, 2165, 2180, 2398, 2420, 3464, 4330, 4360, 4763, 4796, 4840, 5995, 8660, 9526, 9592, 11990, 13189, 17320, 19052, 23815, 23980, 26378, 38104, 47197, 47630, 47960, 52393, 52756, 65945, 94394, 95260, 104786, 105512, 131890, 188788, 190520, 209572, 235985, 261965, 263780, 377576, 419144, 471970, 519167, 523930, 527560, 943940, 1038334, 1047860, 1887880, 2076668, 2095720, 2595835, 4153336, 5191670, 5710837, 10383340, 11421674, 20766680, 22843348, 28554185, 45686696, 57108370, 114216740, 228433480]

約数ペア:

[(1, 228433480), (2, 114216740), (4, 57108370), (5, 45686696), (8, 28554185), (10, 22843348), (11, 20766680), (20, 11421674), (22, 10383340), (40, 5710837), (44, 5191670), (55, 4153336), (88, 2595835), (109, 2095720), (110, 2076668), (121, 1887880), (218, 1047860), (220, 1038334), (242, 943940), (433, 527560), (436, 523930), (440, 519167), (484, 471970), (545, 419144), (605, 377576), (866, 263780), (872, 261965), (968, 235985), (1090, 209572), (1199, 190520), (1210, 188788), (1732, 131890), (2165, 105512), (2180, 104786), (2398, 95260), (2420, 94394), (3464, 65945), (4330, 52756), (4360, 52393), (4763, 47960), (4796, 47630), (4840, 47197), (5995, 38104), (8660, 26378), (9526, 23980), (9592, 23815), (11990, 19052), (13189, 17320)]