226755452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 549126144

約数和(自身を除く): 322370692

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 62, 68, 77, 119, 121, 124, 127, 154, 187, 217, 238, 242, 254, 308, 341, 374, 434, 476, 484, 508, 527, 682, 748, 847, 868, 889, 1054, 1309, 1364, 1397, 1694, 1778, 2057, 2108, 2159, 2387, 2618, 2794, 3388, 3556, 3689, 3751, 3937, 4114, 4318, 4774, 5236, 5588, 5797, 7378, 7502, 7874, 8228, 8636, 9548, 9779, 11594, 14399, 14756, 15004, 15113, 15367, 15748, 19558, 23188, 23749, 26257, 27559, 28798, 30226, 30734, 39116, 40579, 43307, 47498, 52514, 55118, 57596, 60452, 61468, 63767, 66929, 81158, 86614, 94996, 105028, 107569, 110236, 127534, 133858, 162316, 166243, 173228, 215138, 255068, 261239, 267716, 303149, 332486, 430276, 446369, 468503, 476377, 522478, 606298, 664972, 736219, 892738, 937006, 952754, 1044956, 1212596, 1472438, 1785476, 1828673, 1874012, 1905508, 2944876, 3334639, 3657346, 5153533, 6669278, 7314692, 8098409, 10307066, 13338556, 16196818, 20614132, 32393636, 56688863, 113377726, 226755452]

約数ペア:

[(1, 226755452), (2, 113377726), (4, 56688863), (7, 32393636), (11, 20614132), (14, 16196818), (17, 13338556), (22, 10307066), (28, 8098409), (31, 7314692), (34, 6669278), (44, 5153533), (62, 3657346), (68, 3334639), (77, 2944876), (119, 1905508), (121, 1874012), (124, 1828673), (127, 1785476), (154, 1472438), (187, 1212596), (217, 1044956), (238, 952754), (242, 937006), (254, 892738), (308, 736219), (341, 664972), (374, 606298), (434, 522478), (476, 476377), (484, 468503), (508, 446369), (527, 430276), (682, 332486), (748, 303149), (847, 267716), (868, 261239), (889, 255068), (1054, 215138), (1309, 173228), (1364, 166243), (1397, 162316), (1694, 133858), (1778, 127534), (2057, 110236), (2108, 107569), (2159, 105028), (2387, 94996), (2618, 86614), (2794, 81158), (3388, 66929), (3556, 63767), (3689, 61468), (3751, 60452), (3937, 57596), (4114, 55118), (4318, 52514), (4774, 47498), (5236, 43307), (5588, 40579), (5797, 39116), (7378, 30734), (7502, 30226), (7874, 28798), (8228, 27559), (8636, 26257), (9548, 23749), (9779, 23188), (11594, 19558), (14399, 15748), (14756, 15367), (15004, 15113)]