8022446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 13512960

約数和(自身を除く): 5490514

約数列:

[1, 2, 19, 23, 38, 46, 67, 134, 137, 274, 437, 874, 1273, 1541, 2546, 2603, 3082, 3151, 5206, 6302, 9179, 18358, 29279, 58558, 59869, 119738, 174401, 211117, 348802, 422234, 4011223, 8022446]

約数ペア:

[(1, 8022446), (2, 4011223), (19, 422234), (23, 348802), (38, 211117), (46, 174401), (67, 119738), (134, 59869), (137, 58558), (274, 29279), (437, 18358), (874, 9179), (1273, 6302), (1541, 5206), (2546, 3151), (2603, 3082)]