221156292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{11497}}^1$

素因数の和:11740

約数の個数: 48

約数和(自身を含む): 592376960

約数和(自身を除く): 371220668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1603, 2748, 3206, 4809, 6412, 9618, 11497, 19236, 22994, 34491, 45988, 68982, 80479, 137964, 160958, 241437, 321916, 482874, 965748, 2632813, 5265626, 7898439, 10531252, 15796878, 18429691, 31593756, 36859382, 55289073, 73718764, 110578146, 221156292]

約数ペア:

[(1, 221156292), (2, 110578146), (3, 73718764), (4, 55289073), (6, 36859382), (7, 31593756), (12, 18429691), (14, 15796878), (21, 10531252), (28, 7898439), (42, 5265626), (84, 2632813), (229, 965748), (458, 482874), (687, 321916), (916, 241437), (1374, 160958), (1603, 137964), (2748, 80479), (3206, 68982), (4809, 45988), (6412, 34491), (9618, 22994), (11497, 19236)]