21724288392

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{104851}}^1$

素因数の和:105046

約数の個数: 64

約数和(自身を含む): 55487678400

約数和(自身を除く): 33763390008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 97, 178, 194, 267, 291, 356, 388, 534, 582, 712, 776, 1068, 1164, 2136, 2328, 8633, 17266, 25899, 34532, 51798, 69064, 103596, 104851, 207192, 209702, 314553, 419404, 629106, 838808, 1258212, 2516424, 9331739, 10170547, 18663478, 20341094, 27995217, 30511641, 37326956, 40682188, 55990434, 61023282, 74653912, 81364376, 111980868, 122046564, 223961736, 244093128, 905178683, 1810357366, 2715536049, 3620714732, 5431072098, 7241429464, 10862144196, 21724288392]

約数ペア:

[(1, 21724288392), (2, 10862144196), (3, 7241429464), (4, 5431072098), (6, 3620714732), (8, 2715536049), (12, 1810357366), (24, 905178683), (89, 244093128), (97, 223961736), (178, 122046564), (194, 111980868), (267, 81364376), (291, 74653912), (356, 61023282), (388, 55990434), (534, 40682188), (582, 37326956), (712, 30511641), (776, 27995217), (1068, 20341094), (1164, 18663478), (2136, 10170547), (2328, 9331739), (8633, 2516424), (17266, 1258212), (25899, 838808), (34532, 629106), (51798, 419404), (69064, 314553), (103596, 209702), (104851, 207192)]