2022744020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{224251}}^1$

素因数の和:224312

約数の個数: 48

約数和(自身を含む): 4746966336

約数和(自身を除く): 2724222316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 224251, 448502, 897004, 1121255, 2242510, 2466761, 4485020, 4933522, 9194291, 9867044, 12333805, 18388582, 24667610, 36777164, 45971455, 49335220, 91942910, 101137201, 183885820, 202274402, 404548804, 505686005, 1011372010, 2022744020]

約数ペア:

[(1, 2022744020), (2, 1011372010), (4, 505686005), (5, 404548804), (10, 202274402), (11, 183885820), (20, 101137201), (22, 91942910), (41, 49335220), (44, 45971455), (55, 36777164), (82, 24667610), (110, 18388582), (164, 12333805), (205, 9867044), (220, 9194291), (410, 4933522), (451, 4485020), (820, 2466761), (902, 2242510), (1804, 1121255), (2255, 897004), (4510, 448502), (9020, 224251)]