22285788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 61133184

約数和(自身を除く): 38847396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 151, 196, 251, 294, 302, 453, 502, 588, 604, 753, 906, 1004, 1057, 1506, 1757, 1812, 2114, 3012, 3171, 3514, 4228, 5271, 6342, 7028, 7399, 10542, 12299, 12684, 14798, 21084, 22197, 24598, 29596, 36897, 37901, 44394, 49196, 73794, 75802, 88788, 113703, 147588, 151604, 227406, 265307, 454812, 530614, 795921, 1061228, 1591842, 1857149, 3183684, 3714298, 5571447, 7428596, 11142894, 22285788]

約数ペア:

[(1, 22285788), (2, 11142894), (3, 7428596), (4, 5571447), (6, 3714298), (7, 3183684), (12, 1857149), (14, 1591842), (21, 1061228), (28, 795921), (42, 530614), (49, 454812), (84, 265307), (98, 227406), (147, 151604), (151, 147588), (196, 113703), (251, 88788), (294, 75802), (302, 73794), (453, 49196), (502, 44394), (588, 37901), (604, 36897), (753, 29596), (906, 24598), (1004, 22197), (1057, 21084), (1506, 14798), (1757, 12684), (1812, 12299), (2114, 10542), (3012, 7399), (3171, 7028), (3514, 6342), (4228, 5271)]