1448183990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{36469}}^1$

素因数の和:36525

約数の個数: 48

約数和(自身を含む): 3001335120

約数和(自身を除く): 1553151130

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 722, 1045, 1805, 2090, 3610, 3971, 7942, 19855, 36469, 39710, 72938, 182345, 364690, 401159, 692911, 802318, 1385822, 2005795, 3464555, 4011590, 6929110, 7622021, 13165309, 15244042, 26330618, 38110105, 65826545, 76220210, 131653090, 144818399, 289636798, 724091995, 1448183990]

約数ペア:

[(1, 1448183990), (2, 724091995), (5, 289636798), (10, 144818399), (11, 131653090), (19, 76220210), (22, 65826545), (38, 38110105), (55, 26330618), (95, 15244042), (110, 13165309), (190, 7622021), (209, 6929110), (361, 4011590), (418, 3464555), (722, 2005795), (1045, 1385822), (1805, 802318), (2090, 692911), (3610, 401159), (3971, 364690), (7942, 182345), (19855, 72938), (36469, 39710)]