22661296

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6977}}^1$

素因数の和:7021

約数の個数: 40

約数和(自身を含む): 51916320

約数和(自身を除く): 29255024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 6977, 13954, 27908, 48839, 55816, 97678, 111632, 195356, 202333, 390712, 404666, 781424, 809332, 1416331, 1618664, 2832662, 3237328, 5665324, 11330648, 22661296]

約数ペア:

[(1, 22661296), (2, 11330648), (4, 5665324), (7, 3237328), (8, 2832662), (14, 1618664), (16, 1416331), (28, 809332), (29, 781424), (56, 404666), (58, 390712), (112, 202333), (116, 195356), (203, 111632), (232, 97678), (406, 55816), (464, 48839), (812, 27908), (1624, 13954), (3248, 6977)]