11863390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 28366848

約数和(自身を除く): 16503458

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 49, 55, 62, 70, 71, 77, 98, 110, 142, 154, 155, 217, 245, 310, 341, 355, 385, 434, 490, 497, 539, 682, 710, 770, 781, 994, 1078, 1085, 1519, 1562, 1705, 2170, 2201, 2387, 2485, 2695, 3038, 3410, 3479, 3905, 4402, 4774, 4970, 5390, 5467, 6958, 7595, 7810, 10934, 11005, 11935, 15190, 15407, 16709, 17395, 22010, 23870, 24211, 27335, 30814, 33418, 34790, 38269, 48422, 54670, 76538, 77035, 83545, 107849, 121055, 154070, 167090, 169477, 191345, 215698, 242110, 338954, 382690, 539245, 847385, 1078490, 1186339, 1694770, 2372678, 5931695, 11863390]

約数ペア:

[(1, 11863390), (2, 5931695), (5, 2372678), (7, 1694770), (10, 1186339), (11, 1078490), (14, 847385), (22, 539245), (31, 382690), (35, 338954), (49, 242110), (55, 215698), (62, 191345), (70, 169477), (71, 167090), (77, 154070), (98, 121055), (110, 107849), (142, 83545), (154, 77035), (155, 76538), (217, 54670), (245, 48422), (310, 38269), (341, 34790), (355, 33418), (385, 30814), (434, 27335), (490, 24211), (497, 23870), (539, 22010), (682, 17395), (710, 16709), (770, 15407), (781, 15190), (994, 11935), (1078, 11005), (1085, 10934), (1519, 7810), (1562, 7595), (1705, 6958), (2170, 5467), (2201, 5390), (2387, 4970), (2485, 4774), (2695, 4402), (3038, 3905), (3410, 3479)]