22477532950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{3203}}^1$

素因数の和:3406

約数の個数: 96

約数和(自身を含む): 45053366400

約数和(自身を除く): 22575833450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 83, 89, 95, 166, 178, 190, 415, 445, 475, 830, 890, 950, 1577, 1691, 2075, 2225, 3154, 3203, 3382, 4150, 4450, 6406, 7387, 7885, 8455, 14774, 15770, 16015, 16910, 32030, 36935, 39425, 42275, 60857, 73870, 78850, 80075, 84550, 121714, 140353, 160150, 184675, 265849, 280706, 285067, 304285, 369350, 531698, 570134, 608570, 701765, 1329245, 1403530, 1425335, 1521425, 2658490, 2850670, 3042850, 3508825, 5051131, 5416273, 6646225, 7017650, 7126675, 10102262, 10832546, 13292450, 14253350, 23660561, 25255655, 27081365, 47321122, 50511310, 54162730, 118302805, 126278275, 135406825, 236605610, 252556550, 270813650, 449550659, 591514025, 899101318, 1183028050, 2247753295, 4495506590, 11238766475, 22477532950]

約数ペア:

[(1, 22477532950), (2, 11238766475), (5, 4495506590), (10, 2247753295), (19, 1183028050), (25, 899101318), (38, 591514025), (50, 449550659), (83, 270813650), (89, 252556550), (95, 236605610), (166, 135406825), (178, 126278275), (190, 118302805), (415, 54162730), (445, 50511310), (475, 47321122), (830, 27081365), (890, 25255655), (950, 23660561), (1577, 14253350), (1691, 13292450), (2075, 10832546), (2225, 10102262), (3154, 7126675), (3203, 7017650), (3382, 6646225), (4150, 5416273), (4450, 5051131), (6406, 3508825), (7387, 3042850), (7885, 2850670), (8455, 2658490), (14774, 1521425), (15770, 1425335), (16015, 1403530), (16910, 1329245), (32030, 701765), (36935, 608570), (39425, 570134), (42275, 531698), (60857, 369350), (73870, 304285), (78850, 285067), (80075, 280706), (84550, 265849), (121714, 184675), (140353, 160150)]