22226442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 53796864

約数和(自身を除く): 31570422

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 43, 62, 86, 93, 129, 186, 217, 258, 301, 397, 434, 602, 651, 794, 903, 1191, 1302, 1333, 1806, 2382, 2666, 2779, 3999, 5558, 7998, 8337, 9331, 12307, 16674, 17071, 18662, 24614, 27993, 34142, 36921, 51213, 55986, 73842, 86149, 102426, 119497, 172298, 238994, 258447, 358491, 516894, 529201, 716982, 1058402, 1587603, 3175206, 3704407, 7408814, 11113221, 22226442]

約数ペア:

[(1, 22226442), (2, 11113221), (3, 7408814), (6, 3704407), (7, 3175206), (14, 1587603), (21, 1058402), (31, 716982), (42, 529201), (43, 516894), (62, 358491), (86, 258447), (93, 238994), (129, 172298), (186, 119497), (217, 102426), (258, 86149), (301, 73842), (397, 55986), (434, 51213), (602, 36921), (651, 34142), (794, 27993), (903, 24614), (1191, 18662), (1302, 17071), (1333, 16674), (1806, 12307), (2382, 9331), (2666, 8337), (2779, 7998), (3999, 5558)]