10509268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 23184000

約数和(自身を除く): 12674732

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 229, 298, 308, 458, 596, 916, 1043, 1603, 1639, 2086, 2519, 3206, 3278, 4172, 5038, 6412, 6556, 10076, 11473, 17633, 22946, 34121, 35266, 45892, 68242, 70532, 136484, 238847, 375331, 477694, 750662, 955388, 1501324, 2627317, 5254634, 10509268]

約数ペア:

[(1, 10509268), (2, 5254634), (4, 2627317), (7, 1501324), (11, 955388), (14, 750662), (22, 477694), (28, 375331), (44, 238847), (77, 136484), (149, 70532), (154, 68242), (229, 45892), (298, 35266), (308, 34121), (458, 22946), (596, 17633), (916, 11473), (1043, 10076), (1603, 6556), (1639, 6412), (2086, 5038), (2519, 4172), (3206, 3278)]