22017013735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 29381522688

約数和(自身を除く): 7364508953

約数列:

[1, 5, 17, 41, 71, 85, 101, 205, 355, 505, 697, 881, 1207, 1717, 2911, 3485, 4141, 4405, 6035, 7171, 8585, 14555, 14977, 20705, 35855, 36121, 49487, 62551, 70397, 74885, 88981, 121907, 180605, 247435, 294011, 312755, 351985, 444905, 609535, 614057, 1063367, 1470055, 1512677, 2564591, 3070285, 3648221, 4998187, 5316835, 6317651, 7563385, 12822955, 18241105, 24990935, 31588255, 43598047, 62019757, 107400067, 217990235, 259023691, 310098785, 537000335, 1295118455, 4403402747, 22017013735]

約数ペア:

[(1, 22017013735), (5, 4403402747), (17, 1295118455), (41, 537000335), (71, 310098785), (85, 259023691), (101, 217990235), (205, 107400067), (355, 62019757), (505, 43598047), (697, 31588255), (881, 24990935), (1207, 18241105), (1717, 12822955), (2911, 7563385), (3485, 6317651), (4141, 5316835), (4405, 4998187), (6035, 3648221), (7171, 3070285), (8585, 2564591), (14555, 1512677), (14977, 1470055), (20705, 1063367), (35855, 614057), (36121, 609535), (49487, 444905), (62551, 351985), (70397, 312755), (74885, 294011), (88981, 247435), (121907, 180605)]