992772230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1653

約数の個数: 64

約数和(自身を含む): 1976693760

約数和(自身を除く): 983921530

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 157, 190, 230, 314, 437, 785, 874, 1447, 1570, 2185, 2894, 2983, 3611, 4370, 5966, 7222, 7235, 14470, 14915, 18055, 27493, 29830, 33281, 36110, 54986, 66562, 68609, 137218, 137465, 166405, 227179, 274930, 332810, 343045, 454358, 632339, 686090, 1135895, 1264678, 2271790, 3161695, 4316401, 5225117, 6323390, 8632802, 10450234, 21582005, 26125585, 43164010, 52251170, 99277223, 198554446, 496386115, 992772230]

約数ペア:

[(1, 992772230), (2, 496386115), (5, 198554446), (10, 99277223), (19, 52251170), (23, 43164010), (38, 26125585), (46, 21582005), (95, 10450234), (115, 8632802), (157, 6323390), (190, 5225117), (230, 4316401), (314, 3161695), (437, 2271790), (785, 1264678), (874, 1135895), (1447, 686090), (1570, 632339), (2185, 454358), (2894, 343045), (2983, 332810), (3611, 274930), (4370, 227179), (5966, 166405), (7222, 137465), (7235, 137218), (14470, 68609), (14915, 66562), (18055, 54986), (27493, 36110), (29830, 33281)]