22881472

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:669

約数の個数: 56

約数和(自身を含む): 49418240

約数和(自身を除く): 26536768

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 607, 608, 992, 1178, 1214, 1216, 1984, 2356, 2428, 4712, 4856, 9424, 9712, 11533, 18817, 18848, 19424, 23066, 37634, 37696, 38848, 46132, 75268, 92264, 150536, 184528, 301072, 357523, 369056, 602144, 715046, 738112, 1204288, 1430092, 2860184, 5720368, 11440736, 22881472]

約数ペア:

[(1, 22881472), (2, 11440736), (4, 5720368), (8, 2860184), (16, 1430092), (19, 1204288), (31, 738112), (32, 715046), (38, 602144), (62, 369056), (64, 357523), (76, 301072), (124, 184528), (152, 150536), (248, 92264), (304, 75268), (496, 46132), (589, 38848), (607, 37696), (608, 37634), (992, 23066), (1178, 19424), (1214, 18848), (1216, 18817), (1984, 11533), (2356, 9712), (2428, 9424), (4712, 4856)]