22757696

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1651

約数の個数: 56

約数和(自身を含む): 51526440

約数和(自身を除く): 28768744

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1609, 1768, 3218, 3536, 6436, 7072, 12872, 14144, 20917, 25744, 27353, 41834, 51488, 54706, 83668, 102976, 109412, 167336, 218824, 334672, 355589, 437648, 669344, 711178, 875296, 1338688, 1422356, 1750592, 2844712, 5689424, 11378848, 22757696]

約数ペア:

[(1, 22757696), (2, 11378848), (4, 5689424), (8, 2844712), (13, 1750592), (16, 1422356), (17, 1338688), (26, 875296), (32, 711178), (34, 669344), (52, 437648), (64, 355589), (68, 334672), (104, 218824), (136, 167336), (208, 109412), (221, 102976), (272, 83668), (416, 54706), (442, 51488), (544, 41834), (832, 27353), (884, 25744), (1088, 20917), (1609, 14144), (1768, 12872), (3218, 7072), (3536, 6436)]