22440704

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 52710672

約数和(自身を除く): 30269968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 613, 704, 832, 1144, 1226, 1408, 1664, 2288, 2452, 2816, 3328, 4576, 4904, 6743, 7969, 9152, 9808, 13486, 15938, 18304, 19616, 26972, 31876, 36608, 39232, 53944, 63752, 78464, 87659, 107888, 127504, 156928, 175318, 215776, 255008, 350636, 431552, 510016, 701272, 863104, 1020032, 1402544, 1726208, 2040064, 2805088, 5610176, 11220352, 22440704]

約数ペア:

[(1, 22440704), (2, 11220352), (4, 5610176), (8, 2805088), (11, 2040064), (13, 1726208), (16, 1402544), (22, 1020032), (26, 863104), (32, 701272), (44, 510016), (52, 431552), (64, 350636), (88, 255008), (104, 215776), (128, 175318), (143, 156928), (176, 127504), (208, 107888), (256, 87659), (286, 78464), (352, 63752), (416, 53944), (572, 39232), (613, 36608), (704, 31876), (832, 26972), (1144, 19616), (1226, 18304), (1408, 15938), (1664, 13486), (2288, 9808), (2452, 9152), (2816, 7969), (3328, 6743), (4576, 4904)]