25411914

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 36796086

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 179, 198, 239, 297, 358, 478, 537, 594, 717, 1074, 1434, 1611, 1969, 2151, 2629, 3222, 3938, 4302, 4833, 5258, 5907, 6453, 7887, 9666, 11814, 12906, 15774, 17721, 23661, 35442, 42781, 47322, 53163, 70983, 85562, 106326, 128343, 141966, 256686, 385029, 470591, 770058, 941182, 1155087, 1411773, 2310174, 2823546, 4235319, 8470638, 12705957, 25411914]

約数ペア:

[(1, 25411914), (2, 12705957), (3, 8470638), (6, 4235319), (9, 2823546), (11, 2310174), (18, 1411773), (22, 1155087), (27, 941182), (33, 770058), (54, 470591), (66, 385029), (99, 256686), (179, 141966), (198, 128343), (239, 106326), (297, 85562), (358, 70983), (478, 53163), (537, 47322), (594, 42781), (717, 35442), (1074, 23661), (1434, 17721), (1611, 15774), (1969, 12906), (2151, 11814), (2629, 9666), (3222, 7887), (3938, 6453), (4302, 5907), (4833, 5258)]