22610848

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 49943628

約数和(自身を除く): 27332780

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 113, 148, 169, 208, 226, 296, 338, 416, 452, 481, 592, 676, 904, 962, 1184, 1352, 1469, 1808, 1924, 2704, 2938, 3616, 3848, 4181, 5408, 5876, 6253, 7696, 8362, 11752, 12506, 15392, 16724, 19097, 23504, 25012, 33448, 38194, 47008, 50024, 54353, 66896, 76388, 100048, 108706, 133792, 152776, 200096, 217412, 305552, 434824, 611104, 706589, 869648, 1413178, 1739296, 2826356, 5652712, 11305424, 22610848]

約数ペア:

[(1, 22610848), (2, 11305424), (4, 5652712), (8, 2826356), (13, 1739296), (16, 1413178), (26, 869648), (32, 706589), (37, 611104), (52, 434824), (74, 305552), (104, 217412), (113, 200096), (148, 152776), (169, 133792), (208, 108706), (226, 100048), (296, 76388), (338, 66896), (416, 54353), (452, 50024), (481, 47008), (592, 38194), (676, 33448), (904, 25012), (962, 23504), (1184, 19097), (1352, 16724), (1469, 15392), (1808, 12506), (1924, 11752), (2704, 8362), (2938, 7696), (3616, 6253), (3848, 5876), (4181, 5408)]