2215694491670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{3653669}}^1$

素因数の和:3653873

約数の個数: 64

約数和(自身を含む): 4498398504000

約数和(自身を除く): 2282704012330

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 149, 185, 298, 370, 407, 745, 814, 1490, 1639, 2035, 3278, 4070, 5513, 8195, 11026, 16390, 27565, 55130, 60643, 121286, 303215, 606430, 3653669, 7307338, 18268345, 36536690, 40190359, 80380718, 135185753, 200951795, 270371506, 401903590, 544396681, 675928765, 1088793362, 1351857530, 1487043283, 2721983405, 2974086566, 5443966810, 5988363491, 7435216415, 11976726982, 14870432830, 20142677197, 29941817455, 40285354394, 59883634910, 100713385985, 201426771970, 221569449167, 443138898334, 1107847245835, 2215694491670]

約数ペア:

[(1, 2215694491670), (2, 1107847245835), (5, 443138898334), (10, 221569449167), (11, 201426771970), (22, 100713385985), (37, 59883634910), (55, 40285354394), (74, 29941817455), (110, 20142677197), (149, 14870432830), (185, 11976726982), (298, 7435216415), (370, 5988363491), (407, 5443966810), (745, 2974086566), (814, 2721983405), (1490, 1487043283), (1639, 1351857530), (2035, 1088793362), (3278, 675928765), (4070, 544396681), (5513, 401903590), (8195, 270371506), (11026, 200951795), (16390, 135185753), (27565, 80380718), (55130, 40190359), (60643, 36536690), (121286, 18268345), (303215, 7307338), (606430, 3653669)]