22557568

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 50465520

約数和(自身を除く): 27907952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 296, 352, 407, 433, 592, 704, 814, 866, 1184, 1408, 1628, 1732, 2368, 3256, 3464, 4736, 4763, 6512, 6928, 9526, 13024, 13856, 16021, 19052, 26048, 27712, 32042, 38104, 52096, 55424, 64084, 76208, 128168, 152416, 176231, 256336, 304832, 352462, 512672, 609664, 704924, 1025344, 1409848, 2050688, 2819696, 5639392, 11278784, 22557568]

約数ペア:

[(1, 22557568), (2, 11278784), (4, 5639392), (8, 2819696), (11, 2050688), (16, 1409848), (22, 1025344), (32, 704924), (37, 609664), (44, 512672), (64, 352462), (74, 304832), (88, 256336), (128, 176231), (148, 152416), (176, 128168), (296, 76208), (352, 64084), (407, 55424), (433, 52096), (592, 38104), (704, 32042), (814, 27712), (866, 26048), (1184, 19052), (1408, 16021), (1628, 13856), (1732, 13024), (2368, 9526), (3256, 6928), (3464, 6512), (4736, 4763)]