22471271444

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{47353}}^1$

素因数の和:47520

約数の個数: 48

約数和(自身を含む): 42004892160

約数和(自身を除く): 19533620716

約数列:

[1, 2, 4, 31, 43, 62, 86, 89, 124, 172, 178, 356, 1333, 2666, 2759, 3827, 5332, 5518, 7654, 11036, 15308, 47353, 94706, 118637, 189412, 237274, 474548, 1467943, 2036179, 2935886, 4072358, 4214417, 5871772, 8144716, 8428834, 16857668, 63121549, 126243098, 130646927, 181219931, 252486196, 261293854, 362439862, 522587708, 724879724, 5617817861, 11235635722, 22471271444]

約数ペア:

[(1, 22471271444), (2, 11235635722), (4, 5617817861), (31, 724879724), (43, 522587708), (62, 362439862), (86, 261293854), (89, 252486196), (124, 181219931), (172, 130646927), (178, 126243098), (356, 63121549), (1333, 16857668), (2666, 8428834), (2759, 8144716), (3827, 5871772), (5332, 4214417), (5518, 4072358), (7654, 2935886), (11036, 2036179), (15308, 1467943), (47353, 474548), (94706, 237274), (118637, 189412)]