3195280220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{854353}}^1$

素因数の和:854390

約数の個数: 48

約数和(自身を含む): 7750699488

約数和(自身を除く): 4555419268

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 854353, 1708706, 3417412, 4271765, 8543530, 9397883, 14524001, 17087060, 18795766, 29048002, 37591532, 46989415, 58096004, 72620005, 93978830, 145240010, 159764011, 187957660, 290480020, 319528022, 639056044, 798820055, 1597640110, 3195280220]

約数ペア:

[(1, 3195280220), (2, 1597640110), (4, 798820055), (5, 639056044), (10, 319528022), (11, 290480020), (17, 187957660), (20, 159764011), (22, 145240010), (34, 93978830), (44, 72620005), (55, 58096004), (68, 46989415), (85, 37591532), (110, 29048002), (170, 18795766), (187, 17087060), (220, 14524001), (340, 9397883), (374, 8543530), (748, 4271765), (935, 3417412), (1870, 1708706), (3740, 854353)]