11272548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 32239200

約数和(自身を除く): 20966652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1009, 1596, 1862, 2018, 2793, 3027, 3724, 4036, 5586, 6054, 7063, 11172, 12108, 14126, 19171, 21189, 28252, 38342, 42378, 49441, 57513, 76684, 84756, 98882, 115026, 134197, 148323, 197764, 230052, 268394, 296646, 402591, 536788, 593292, 805182, 939379, 1610364, 1878758, 2818137, 3757516, 5636274, 11272548]

約数ペア:

[(1, 11272548), (2, 5636274), (3, 3757516), (4, 2818137), (6, 1878758), (7, 1610364), (12, 939379), (14, 805182), (19, 593292), (21, 536788), (28, 402591), (38, 296646), (42, 268394), (49, 230052), (57, 197764), (76, 148323), (84, 134197), (98, 115026), (114, 98882), (133, 84756), (147, 76684), (196, 57513), (228, 49441), (266, 42378), (294, 38342), (399, 28252), (532, 21189), (588, 19171), (798, 14126), (931, 12108), (1009, 11172), (1596, 7063), (1862, 6054), (2018, 5586), (2793, 4036), (3027, 3724)]