109738420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10613}}^1$

素因数の和:10680

約数の個数: 48

約数和(自身を含む): 256773888

約数和(自身を除く): 147035468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 10340, 10613, 21226, 42452, 53065, 106130, 116743, 212260, 233486, 466972, 498811, 583715, 997622, 1167430, 1995244, 2334860, 2494055, 4988110, 5486921, 9976220, 10973842, 21947684, 27434605, 54869210, 109738420]

約数ペア:

[(1, 109738420), (2, 54869210), (4, 27434605), (5, 21947684), (10, 10973842), (11, 9976220), (20, 5486921), (22, 4988110), (44, 2494055), (47, 2334860), (55, 1995244), (94, 1167430), (110, 997622), (188, 583715), (220, 498811), (235, 466972), (470, 233486), (517, 212260), (940, 116743), (1034, 106130), (2068, 53065), (2585, 42452), (5170, 21226), (10340, 10613)]