22241866112

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{62981}}^1$

素因数の和:63115

約数の個数: 64

約数和(自身を含む): 46253980800

約数和(自身を除く): 24012114688

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 89, 124, 128, 178, 248, 356, 496, 712, 992, 1424, 1984, 2759, 2848, 3968, 5518, 5696, 11036, 11392, 22072, 44144, 62981, 88288, 125962, 176576, 251924, 353152, 503848, 1007696, 1952411, 2015392, 3904822, 4030784, 5605309, 7809644, 8061568, 11210618, 15619288, 22421236, 31238576, 44842472, 62477152, 89684944, 124954304, 173764579, 179369888, 249908608, 347529158, 358739776, 695058316, 717479552, 1390116632, 2780233264, 5560466528, 11120933056, 22241866112]

約数ペア:

[(1, 22241866112), (2, 11120933056), (4, 5560466528), (8, 2780233264), (16, 1390116632), (31, 717479552), (32, 695058316), (62, 358739776), (64, 347529158), (89, 249908608), (124, 179369888), (128, 173764579), (178, 124954304), (248, 89684944), (356, 62477152), (496, 44842472), (712, 31238576), (992, 22421236), (1424, 15619288), (1984, 11210618), (2759, 8061568), (2848, 7809644), (3968, 5605309), (5518, 4030784), (5696, 3904822), (11036, 2015392), (11392, 1952411), (22072, 1007696), (44144, 503848), (62981, 353152), (88288, 251924), (125962, 176576)]