22047540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12671}}^1$

素因数の和:12712

約数の個数: 48

約数和(自身を含む): 63866880

約数和(自身を除く): 41819340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 12671, 25342, 38013, 50684, 63355, 76026, 126710, 152052, 190065, 253420, 367459, 380130, 734918, 760260, 1102377, 1469836, 1837295, 2204754, 3674590, 4409508, 5511885, 7349180, 11023770, 22047540]

約数ペア:

[(1, 22047540), (2, 11023770), (3, 7349180), (4, 5511885), (5, 4409508), (6, 3674590), (10, 2204754), (12, 1837295), (15, 1469836), (20, 1102377), (29, 760260), (30, 734918), (58, 380130), (60, 367459), (87, 253420), (116, 190065), (145, 152052), (174, 126710), (290, 76026), (348, 63355), (435, 50684), (580, 38013), (870, 25342), (1740, 12671)]