22508395490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{739}}^1\times {\mathrm{1019}}^1$

素因数の和:1840

約数の個数: 96

約数和(自身を含む): 48014337600

約数和(自身を除く): 25505942110

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 739, 854, 1019, 1478, 2038, 2135, 2989, 3695, 4270, 5095, 5173, 5978, 7133, 7390, 10190, 10346, 14266, 14945, 25865, 29890, 35665, 36211, 45079, 49931, 51730, 62159, 71330, 72422, 90158, 99862, 124318, 181055, 225395, 249655, 310795, 315553, 362110, 435113, 450790, 499310, 621590, 631106, 753041, 870226, 1506082, 1577765, 2175565, 2208871, 3045791, 3155530, 3765205, 4351130, 4417742, 5271287, 6091582, 7530410, 10542574, 11044355, 15228955, 22088710, 26356435, 30457910, 36899009, 45935501, 52712870, 73798018, 91871002, 184495045, 229677505, 321548507, 368990090, 459355010, 643097014, 1607742535, 2250839549, 3215485070, 4501679098, 11254197745, 22508395490]

約数ペア:

[(1, 22508395490), (2, 11254197745), (5, 4501679098), (7, 3215485070), (10, 2250839549), (14, 1607742535), (35, 643097014), (49, 459355010), (61, 368990090), (70, 321548507), (98, 229677505), (122, 184495045), (245, 91871002), (305, 73798018), (427, 52712870), (490, 45935501), (610, 36899009), (739, 30457910), (854, 26356435), (1019, 22088710), (1478, 15228955), (2038, 11044355), (2135, 10542574), (2989, 7530410), (3695, 6091582), (4270, 5271287), (5095, 4417742), (5173, 4351130), (5978, 3765205), (7133, 3155530), (7390, 3045791), (10190, 2208871), (10346, 2175565), (14266, 1577765), (14945, 1506082), (25865, 870226), (29890, 753041), (35665, 631106), (36211, 621590), (45079, 499310), (49931, 450790), (51730, 435113), (62159, 362110), (71330, 315553), (72422, 310795), (90158, 249655), (99862, 225395), (124318, 181055)]