238445482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1489}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 405518400

約数和(自身を除く): 167072918

約数列:

[1, 2, 11, 22, 29, 58, 251, 319, 502, 638, 1489, 2761, 2978, 5522, 7279, 14558, 16379, 32758, 43181, 80069, 86362, 160138, 373739, 474991, 747478, 949982, 4111129, 8222258, 10838431, 21676862, 119222741, 238445482]

約数ペア:

[(1, 238445482), (2, 119222741), (11, 21676862), (22, 10838431), (29, 8222258), (58, 4111129), (251, 949982), (319, 747478), (502, 474991), (638, 373739), (1489, 160138), (2761, 86362), (2978, 80069), (5522, 43181), (7279, 32758), (14558, 16379)]