2022151720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1\times {\mathrm{2273}}^1$

素因数の和:3274

約数の個数: 64

約数和(自身を含む): 4754661120

約数和(自身を除く): 2732509400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 967, 1934, 2273, 3868, 4546, 4835, 7736, 9092, 9670, 11365, 18184, 19340, 22241, 22730, 38680, 44482, 45460, 52279, 88964, 90920, 104558, 111205, 177928, 209116, 222410, 261395, 418232, 444820, 522790, 889640, 1045580, 2091160, 2197991, 4395982, 8791964, 10989955, 17583928, 21979910, 43959820, 50553793, 87919640, 101107586, 202215172, 252768965, 404430344, 505537930, 1011075860, 2022151720]

約数ペア:

[(1, 2022151720), (2, 1011075860), (4, 505537930), (5, 404430344), (8, 252768965), (10, 202215172), (20, 101107586), (23, 87919640), (40, 50553793), (46, 43959820), (92, 21979910), (115, 17583928), (184, 10989955), (230, 8791964), (460, 4395982), (920, 2197991), (967, 2091160), (1934, 1045580), (2273, 889640), (3868, 522790), (4546, 444820), (4835, 418232), (7736, 261395), (9092, 222410), (9670, 209116), (11365, 177928), (18184, 111205), (19340, 104558), (22241, 90920), (22730, 88964), (38680, 52279), (44482, 45460)]