22377908

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 49029120

約数和(自身を除く): 26651212

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 49, 58, 62, 98, 116, 124, 127, 196, 203, 217, 254, 406, 434, 508, 812, 868, 889, 899, 1421, 1519, 1778, 1798, 2842, 3038, 3556, 3596, 3683, 3937, 5684, 6076, 6223, 6293, 7366, 7874, 12446, 12586, 14732, 15748, 24892, 25172, 25781, 27559, 44051, 51562, 55118, 88102, 103124, 110236, 114173, 176204, 180467, 192913, 228346, 360934, 385826, 456692, 721868, 771652, 799211, 1598422, 3196844, 5594477, 11188954, 22377908]

約数ペア:

[(1, 22377908), (2, 11188954), (4, 5594477), (7, 3196844), (14, 1598422), (28, 799211), (29, 771652), (31, 721868), (49, 456692), (58, 385826), (62, 360934), (98, 228346), (116, 192913), (124, 180467), (127, 176204), (196, 114173), (203, 110236), (217, 103124), (254, 88102), (406, 55118), (434, 51562), (508, 44051), (812, 27559), (868, 25781), (889, 25172), (899, 24892), (1421, 15748), (1519, 14732), (1778, 12586), (1798, 12446), (2842, 7874), (3038, 7366), (3556, 6293), (3596, 6223), (3683, 6076), (3937, 5684)]