11181410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 22081896

約数和(自身を除く): 10900486

約数列:

[1, 2, 5, 10, 17, 34, 53, 73, 85, 106, 146, 170, 265, 289, 365, 530, 578, 730, 901, 1241, 1445, 1802, 2482, 2890, 3869, 4505, 6205, 7738, 9010, 12410, 15317, 19345, 21097, 30634, 38690, 42194, 65773, 76585, 105485, 131546, 153170, 210970, 328865, 657730, 1118141, 2236282, 5590705, 11181410]

約数ペア:

[(1, 11181410), (2, 5590705), (5, 2236282), (10, 1118141), (17, 657730), (34, 328865), (53, 210970), (73, 153170), (85, 131546), (106, 105485), (146, 76585), (170, 65773), (265, 42194), (289, 38690), (365, 30634), (530, 21097), (578, 19345), (730, 15317), (901, 12410), (1241, 9010), (1445, 7738), (1802, 6205), (2482, 4505), (2890, 3869)]