20222586560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5745053}}^1$

素因数の和:5745081

約数の個数: 56

約数和(自身を含む): 52532773776

約数和(自身を除く): 32310187216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 5745053, 11490106, 22980212, 28725265, 45960424, 57450530, 63195583, 91920848, 114901060, 126391166, 183841696, 229802120, 252782332, 315977915, 367683392, 459604240, 505564664, 631955830, 919208480, 1011129328, 1263911660, 1838416960, 2022258656, 2527823320, 4044517312, 5055646640, 10111293280, 20222586560]

約数ペア:

[(1, 20222586560), (2, 10111293280), (4, 5055646640), (5, 4044517312), (8, 2527823320), (10, 2022258656), (11, 1838416960), (16, 1263911660), (20, 1011129328), (22, 919208480), (32, 631955830), (40, 505564664), (44, 459604240), (55, 367683392), (64, 315977915), (80, 252782332), (88, 229802120), (110, 183841696), (160, 126391166), (176, 114901060), (220, 91920848), (320, 63195583), (352, 57450530), (440, 45960424), (704, 28725265), (880, 22980212), (1760, 11490106), (3520, 5745053)]