22229804840

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2281}}^1\times {\mathrm{4597}}^1$

素因数の和:6942

約数の個数: 64

約数和(自身を含む): 50994210960

約数和(自身を除く): 28764406120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 2281, 4562, 4597, 9124, 9194, 11405, 18248, 18388, 22810, 22985, 36776, 45620, 45970, 91240, 91940, 120893, 183880, 241786, 243641, 483572, 487282, 604465, 967144, 974564, 1208930, 1218205, 1949128, 2417860, 2436410, 4835720, 4872820, 9745640, 10485757, 20971514, 41943028, 52428785, 83886056, 104857570, 209715140, 419430280, 555745121, 1111490242, 2222980484, 2778725605, 4445960968, 5557451210, 11114902420, 22229804840]

約数ペア:

[(1, 22229804840), (2, 11114902420), (4, 5557451210), (5, 4445960968), (8, 2778725605), (10, 2222980484), (20, 1111490242), (40, 555745121), (53, 419430280), (106, 209715140), (212, 104857570), (265, 83886056), (424, 52428785), (530, 41943028), (1060, 20971514), (2120, 10485757), (2281, 9745640), (4562, 4872820), (4597, 4835720), (9124, 2436410), (9194, 2417860), (11405, 1949128), (18248, 1218205), (18388, 1208930), (22810, 974564), (22985, 967144), (36776, 604465), (45620, 487282), (45970, 483572), (91240, 243641), (91940, 241786), (120893, 183880)]