20221746090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{238943}}^1$

素因数の和:239004

約数の個数: 128

約数和(自身を含む): 61659021312

約数和(自身を除く): 41437275222

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 2015, 2170, 2418, 2730, 2821, 3255, 4030, 5642, 6045, 6510, 8463, 12090, 14105, 16926, 28210, 42315, 84630, 238943, 477886, 716829, 1194715, 1433658, 1672601, 2389430, 3106259, 3345202, 3584145, 5017803, 6212518, 7168290, 7407233, 8363005, 9318777, 10035606, 14814466, 15531295, 16726010, 18637554, 21743813, 22221699, 25089015, 31062590, 37036165, 43487626, 44443398, 46593885, 50178030, 51850631, 65231439, 74072330, 93187770, 96294029, 103701262, 108719065, 111108495, 130462878, 155551893, 192588058, 217438130, 222216990, 259253155, 288882087, 311103786, 326157195, 481470145, 518506310, 577764174, 652314390, 674058203, 777759465, 962940290, 1348116406, 1444410435, 1555518930, 2022174609, 2888820870, 3370291015, 4044349218, 6740582030, 10110873045, 20221746090]

約数ペア:

[(1, 20221746090), (2, 10110873045), (3, 6740582030), (5, 4044349218), (6, 3370291015), (7, 2888820870), (10, 2022174609), (13, 1555518930), (14, 1444410435), (15, 1348116406), (21, 962940290), (26, 777759465), (30, 674058203), (31, 652314390), (35, 577764174), (39, 518506310), (42, 481470145), (62, 326157195), (65, 311103786), (70, 288882087), (78, 259253155), (91, 222216990), (93, 217438130), (105, 192588058), (130, 155551893), (155, 130462878), (182, 111108495), (186, 108719065), (195, 103701262), (210, 96294029), (217, 93187770), (273, 74072330), (310, 65231439), (390, 51850631), (403, 50178030), (434, 46593885), (455, 44443398), (465, 43487626), (546, 37036165), (651, 31062590), (806, 25089015), (910, 22221699), (930, 21743813), (1085, 18637554), (1209, 16726010), (1302, 15531295), (1365, 14814466), (2015, 10035606), (2170, 9318777), (2418, 8363005), (2730, 7407233), (2821, 7168290), (3255, 6212518), (4030, 5017803), (5642, 3584145), (6045, 3345202), (6510, 3106259), (8463, 2389430), (12090, 1672601), (14105, 1433658), (16926, 1194715), (28210, 716829), (42315, 477886), (84630, 238943)]