22390702958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{3923}}^1$

素因数の和:4341

約数の個数: 64

約数和(自身を含む): 39455035200

約数和(自身を除く): 17064332242

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 349, 442, 481, 629, 698, 962, 1258, 3923, 4537, 5933, 7846, 8177, 9074, 11866, 12913, 16354, 25826, 50999, 66691, 77129, 101998, 133382, 145151, 154258, 167869, 219521, 290302, 335738, 439042, 866983, 1369127, 1733966, 1886963, 2467567, 2738254, 2853773, 3773926, 4935134, 5707546, 17798651, 23275159, 32078371, 35597302, 46550318, 50657699, 64156742, 101315398, 302577067, 605154134, 658550087, 861180883, 1317100174, 1722361766, 11195351479, 22390702958]

約数ペア:

[(1, 22390702958), (2, 11195351479), (13, 1722361766), (17, 1317100174), (26, 861180883), (34, 658550087), (37, 605154134), (74, 302577067), (221, 101315398), (349, 64156742), (442, 50657699), (481, 46550318), (629, 35597302), (698, 32078371), (962, 23275159), (1258, 17798651), (3923, 5707546), (4537, 4935134), (5933, 3773926), (7846, 2853773), (8177, 2738254), (9074, 2467567), (11866, 1886963), (12913, 1733966), (16354, 1369127), (25826, 866983), (50999, 439042), (66691, 335738), (77129, 290302), (101998, 219521), (133382, 167869), (145151, 154258)]