11239298

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 22118400

約数和(自身を除く): 10879102

約数列:

[1, 2, 7, 14, 19, 29, 31, 38, 47, 58, 62, 94, 133, 203, 217, 266, 329, 406, 434, 551, 589, 658, 893, 899, 1102, 1178, 1363, 1457, 1786, 1798, 2726, 2914, 3857, 4123, 6251, 6293, 7714, 8246, 9541, 10199, 12502, 12586, 17081, 19082, 20398, 25897, 27683, 34162, 42253, 51794, 55366, 84506, 119567, 181279, 193781, 239134, 295771, 362558, 387562, 591542, 802807, 1605614, 5619649, 11239298]

約数ペア:

[(1, 11239298), (2, 5619649), (7, 1605614), (14, 802807), (19, 591542), (29, 387562), (31, 362558), (38, 295771), (47, 239134), (58, 193781), (62, 181279), (94, 119567), (133, 84506), (203, 55366), (217, 51794), (266, 42253), (329, 34162), (406, 27683), (434, 25897), (551, 20398), (589, 19082), (658, 17081), (893, 12586), (899, 12502), (1102, 10199), (1178, 9541), (1363, 8246), (1457, 7714), (1786, 6293), (1798, 6251), (2726, 4123), (2914, 3857)]