225582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 532224

約数和(自身を除く): 306642

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 131, 246, 262, 287, 393, 574, 786, 861, 917, 1722, 1834, 2751, 5371, 5502, 10742, 16113, 32226, 37597, 75194, 112791, 225582]

約数ペア:

[(1, 225582), (2, 112791), (3, 75194), (6, 37597), (7, 32226), (14, 16113), (21, 10742), (41, 5502), (42, 5371), (82, 2751), (123, 1834), (131, 1722), (246, 917), (262, 861), (287, 786), (393, 574)]