82328620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22013}}^1$

素因数の和:22050

約数の個数: 48

約数和(自身を含む): 199711008

約数和(自身を除く): 117382388

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, 22013, 44026, 88052, 110065, 220130, 242143, 374221, 440260, 484286, 748442, 968572, 1210715, 1496884, 1871105, 2421430, 3742210, 4116431, 4842860, 7484420, 8232862, 16465724, 20582155, 41164310, 82328620]

約数ペア:

[(1, 82328620), (2, 41164310), (4, 20582155), (5, 16465724), (10, 8232862), (11, 7484420), (17, 4842860), (20, 4116431), (22, 3742210), (34, 2421430), (44, 1871105), (55, 1496884), (68, 1210715), (85, 968572), (110, 748442), (170, 484286), (187, 440260), (220, 374221), (340, 242143), (374, 220130), (748, 110065), (935, 88052), (1870, 44026), (3740, 22013)]