227569820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29101}}^1$

素因数の和:29150

約数の個数: 48

約数和(自身を含む): 528026688

約数和(自身を除く): 300456868

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 29101, 58202, 116404, 145505, 291010, 494717, 582020, 669323, 989434, 1338646, 1978868, 2473585, 2677292, 3346615, 4947170, 6693230, 9894340, 11378491, 13386460, 22756982, 45513964, 56892455, 113784910, 227569820]

約数ペア:

[(1, 227569820), (2, 113784910), (4, 56892455), (5, 45513964), (10, 22756982), (17, 13386460), (20, 11378491), (23, 9894340), (34, 6693230), (46, 4947170), (68, 3346615), (85, 2677292), (92, 2473585), (115, 1978868), (170, 1338646), (230, 989434), (340, 669323), (391, 582020), (460, 494717), (782, 291010), (1564, 145505), (1955, 116404), (3910, 58202), (7820, 29101)]